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Best Choice Ysyaxsyt 
Ysyaxsyt 8 Piece Silver and Deming Drill-Bit Set Reduced Shank Drill Bit Set Cobalt Drill Bit Set 1/2-Inch-Diameter Shan Optimized for Secure Installation: Our drill bits have a reduced 1/2-inch shank and triple-flat construction, providingCOMOWARE 
COMOWARE Reduced Shank Drill Bit Set, 8 Sizes from 9/16" to 1", HSS M2, Black & Gold Drill Bit with 3-Flat 1/2" Shank, 1 High Quality Material - High Speed Steel Black and Gold, resists corrosion, ensures outstanding durability, sharpness anGeneric 
8 pcs Reduced Shank Drill Bit Set for Wood Timber 14 16 17 18 19 20 22 25 mm Good for timber drilling.Generic 
8 Piece Reduced 1/2" Shank Drill Bit Set Best Value Auoeer 
Reduced Shank Drill Bits, 8 Piece Set of 14-25 mm HSS Drill Bits in High Speed Carbon Steel Generic 
xinyee 8Pcs 1/2'' Reduced Shank HSS Large Drill Bit Set High-Speed Steel Twist Drill Bits with 9/16in to1in Cutting Edge 🦜🍓Premium Quality. Made of high-speed steel, they own great hardness and are not easy to rust, and resistant to corrosGeneric 
8 pcs HSS Reduced Shank Bench Drill Bit Set 13 14 15 16 18 20 22 25 mm for Metal High speed heat treated carbon steel.AIMLENTOOL AIMLENTOOL Reduced Shank Drill Bit Set, 8Pcs High-Speed Steel, 1/2” Reduced Shank Deming Large Drill Bit Set for Home DI High-Quality Material: Industrial grade high-speed steel construction for proven capability and resists corrosion, ensurYBYTRGHJ 6pcs Reduced Shank Drill Bit, 14/16/18/20/22/25mm Diameter High Speed Steel Twist Drill Bit Hole Drill Cutter for Metal The drill is made of high quality high speed steel with excellent hardness and abrasion resistance, after special procesRUBUTZLGV RUBUTZLGV 8Pcs Lathe Reduced 1/2" Shank HSS Bench Twist Drill Bit Set CNC Metric 14-25.5mm bit Made of high-quality materials, wear-resistant and durable,RUBUTZLGV RUBUTZLGV 8Pcs Lathe Reduced 1/2" Shank HSS Bench Twist Drill Bit Set CNC Metric 14-25.5mm bit Made of high-quality materials, wear-resistant and durable,Domary Domary Bearing Steel Drill Bits Set Reduced Shank Drills for Various Materials 8Pcs/Lot [Enhanced Work Flexibility] With sizes ranging from 14mm to 25mm, these bearing steel drill bits meet diverse requiremenEFFICERE EFFICERE 8-Piece Premium 1/2” Reduced Shank Silver and Deming Large Drill Bit Set in Aluminum Carry Case, M2 High Speed ▲ PREMIUM QUALITY - Industrial grade M2 cobalt high speed steel construction for proven capability and durability to driYBYTRGHJ 14-25mm Dia Reduced Shank Drill Bit, High-Speed Steel Twist Drill Bits Hole Drilling Tools for Metal Wood Plastic The drill is made of high quality high speed steel with excellent hardness and abrasion resistance, after special procesLIXIAOTONG 2pcs 14/15/17/18/20/21/22/23/26/27/28/30/35mm Twist Drill Bits Black Nitride Coated HSS-9341 with 1/2" Reduced Shank(15m Finish Type: Black Nitride CoatedLEPEVNEY LEPEVNEY 16mm Reduced Shank Twist Drill Bit with 10mm Shank for Stainless Steel Aluminum Alloy Metal Copper Wood Plastic High Durability: Made of tungsten steel material for anti-bending and anti-fracture durability, ensuring long-lasting usAstro Pneumatic Tool Astro Tools TurboStep TS29 Onyx 29pc HSS Reduced Shank Mechanics Length 1/16" - 1/2" Drill Bit Set Spiral fluted PATENTED stepped-tip drill bits that simply outperform every conventional drill bit design in nearly all m10% Off Vearter Vearter 5PCS HSS M2 Twist Drill Bit Set, 5/6/8/10/12mm Hex Shank Quick Change Jobber Drill Bit, Titanium Coated Metal Dr Package & Size - 5PCS Hex Shank Drill Bit Set comes in a durable plastic case with hanging hole for easy storage and retLIXIAOTONG 2pcs 1/2" Reduced Shank Drill Bits Black Oxide High Speed Steel HSS 9341 Drill Bit 14/14.5/15/15.5/16.5/18.5/20/21/22mm( Split Point Angle: 118 Degree64% Off Bosch Bosch Accessories Blue 19-Piece PointTeQ HSS Twist Drill Bit Set (For Metal, ProBox, Ø 1.0–10.0 mm, Drill Driver Accesso Saves time: The HSS Twist Drill Bit PointTeQ with reduced shank enables you to drill through metal quickly thanks to theCerlyiont High Speed Steel Reduced Shank Drill Bit, 3/4in Reduced Shank Drill Bit, Twist Drills Bits 118° Incisive Angle 45mm UNHINDERED CHIP REMOVAL: The spiral chip removal design ensures unhindered chip removal with pointed grooves, allowing fBE-TOOL Blacksmiths Maso 12-22mm HSS Reduced Shank Drill Bit for Aluminium, Steel, Wood, Plastic, Non-Ferrous Etc (Black) ★12-22mm reduced shankNomel 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron,Brass,Stainless Steel Woodwork P Quality material: Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measLIXIAOTONG 2pcs 13/14/15/16/16.5/20mm 1/2 inch Reduced Shank Drill Bits Black Oxide M2-6542 High Speed Steel HSS Drill Bit(16.5mm) Specifications:YBYTRGHJ 1/2 Reduced Shank HSS Twist Drill Bit, Dia 12-25mm Cobalt Drill Bit Or Metal, Stainless Steel, Aluminium, Wood, Plastic( The drill is made of high quality high speed steel with excellent hardness and abrasion resistance, after special procesVALYRIANTOOL VALYRIANTOOL 17/32 in. x 6 in. Fractional Silver and Deming Drill Bits HSS High Speed Steel M2 S&D Drill Bits Twist Dril M2 High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughneuxcell uxcell Reduced Shank Twist Drill Bits 19mm High Speed Steel 4341 with 10mm (3/8") Shank for Stainless Steel Alloy Metal Features: Cutting Edge Diameter : 19mm / 0.75"; Shank Diameter : 10mm / 3/8"; Cutting Edge Length: 57mm / 2.24"; Total LBE-TOOL Blacksmiths Drill Bit MASO 14 mm Blacksmith Reduced Shank HSS Drill Bit for Aluminium, Steel, Wood, Plastic, Non-Ferrous ★ Reduced shank - 14 mmLitoexpe Litoexpe Reduced Shank Twist Drill Bits 22mm with 10mm (3/8") Shank, Titanium Coated High Speed Steel 4341, Ideal for St Material: The drill bit is made of high-speed steel (HSS) , which have excellent wear resistance and heat resistance, enTbest High Speed Steel Twist Drill, 25Pcs Twist HSS Metal Drill Set Drilling Bit Tool 1 13mm New ?Long - lasting working capacityBroLuka 5Pcs Set 1/4 Hex Shank Twist Drill Bit Shank 2.5mm High Speed Steel Drill Bit Set for Wood, Steel, Metal, Plastic, Quick 【COMPATIBLE WITH MULTIPLE DRILL BITS】compatible with power screwdrivers, impact drivers, and other tools that accept 1/4LEPEVNEY LEPEVNEY 16mm Reduced Shank Twist Drill Bit with 1/2 Inch Shank for Stainless Steel Aluminum Alloy Metal Copper Plastic High Durability: Made of tungsten steel material for anti-bending and anti-fracture durability, ensuring long-lasting usuxcell uxcell 2pcs Reduced Shank Drill Bits 26mm Black Nitride Coated High Speed Steel HSS 9341 with 1/2 Inch Straight Shank, T High Speed Steel tool - 26mm cutting diameter. Good for most general purpose applications, featuring a combination of hauxcell uxcell Reduced Shank Twist Drill Bits 14mm Black Nitride & Gold Titanium Coated High Speed Steel 6542 with 10mm Shank fo Features: Cutting Edge Diameter : 14mm / 0.55"; Shank Diameter : 10mm / 0.39"; Cutting Edge Length: 55mm / 2.17"; TotalBE-TOOL HSS Drill Bits BE-TOOL 1/2'' 16mm Reduced Shank Twist Drills Bits with Reduced Shank Ideal for Processing of Iron, Wood, ► Suitable for many trade and industrial applicationsVearter Vearter 27mm Twist Drill Bit, HSS M2 Quick Change Jobber Drill Bit with 12.7mm Reduced Shank, 135 Degree Split Point, Id Package & Size - Vearter drill bit comes in a double blister pack with an easy-opening design. Diameter 27mm, total lengLIXIAOTONG 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill Bit(16xSHK9.7) 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill BitRespicefinem Respicefinem Twist Drill Bits Speed Steel 16.5 18.5 19.5 23.5mm Drilling Tool Reduced Shank Drill Bit Reduced Shank Twis Steel Material: The high speed steel 16.5/18.5/19.5/23.5mm twist drill bit drilling tool is made from high-speed steel,20% Off Hi-Spec Hi-Spec 130pc Mixed Multi Drill Bit Set. 1 to 10mm HSS Titanium Coated, Masonry & Brad Point Steel Bits for Metal, Woods GET DRILLING DONE: For everyday DIY jobs, drill quickly and accurately with the right bit in mild steel, wood, plasterbo55% Off Bosch Bosch Accessories Professional 8-Piece Impact Control HSS Twist Drill Bit Set (Pick and Click, HEX-9, Ø 2.0–10.0 mm, Imp Material: High-speed steel (HSS)LIXIAOTONG 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill Bit(16xSHK9.7) 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill BitSTROTON Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs) Premium M42 8% Cobalt Steel ,68-70 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance anScepLinker 13-Piece Titanium-Plated HSS Drill Bit Set with 1/4" Hex Shank, High-Speed Steel Drill Bits for Metal, Wood, PVC, Quick COMPLETE SET: The drill bit set consists of 13 pieces ranging in size from 1.5 mm to 6.5 mm to meet the drilling needs oHORUSDY Horusdy 99-Pieces Titanium Drill Bit Set, HSS 1.5mm - 10mm Size, High Speed Twist Drilling Bits Kit for Metal, Plastic, TITANIUM | HIGH-SPEED STEEL: Classic High-Speed Steel Construction With Titanium Coating For Proven Capability And DurabGeneric Reduced Shank Twist Drill Bits 14mm High Speed Steel 6542 with 10mm Shank 1 Pcs Features: Cutting Edge Diameter : 14mm / 0.55"; Shank Diameter : 10mm / 0.39"; Cutting Edge Length: 55mm / 2.17"; TotalLIXIAOTONG 1pcs 14/16/18/20/25mm Reduced Shank Twist Drill Bits High Speed Steel 4241 with 10mm Shank for Stainless Steel Iron Copp 1pcs 14/16/18/20/25mm Reduced Shank Twist Drill Bits High Speed Steel 4241 with 10mm Shank for Stainless Steel Iron Coppuxcell uxcell Reduced Shank Drill Bit 20.5mm Black Nitride Coated with 1/2 Inch Straight Shank, High Speed Steel HSS 9341 Twist High Speed Steel tool - 20.5mm cutting diameter. Good for most general purpose applications, featuring a combination ofLEPEVNEY LEPEVNEY 16.5mm Reduced Shank Twist Drill Bit with 10mm Round Shank for Stainless Steel Aluminum Alloy Metal Copper Plas High Durability: Made of tungsten steel material for anti-bending and anti-fracture durability, ensuring long-lasting usYDuupxe YDuupxe Reduced Shank Drill Bit 1/2 Inch Shank 118° Incisive Angle High Speed Steel Black Twist Drills Bits 27.5mm Metal High Speed Steel-This Drill Bit is made of high speed steel material, high hardness, stable performance, pointed andAlpha Alpha Reduced Shank Drill Bit, 15.0mm, Single Pack Black/ Bright finish acids chip flow and heat dissipationLEPEVNEY LEPEVNEY 16.5mm Reduced Shank Twist Drill Bit with 10mm Round Shank for Stainless Steel Aluminum Alloy Metal Copper Plas High Durability: Made of tungsten steel material for anti-bending and anti-fracture durability, ensuring long-lasting usGeneric Reduced Shank Twist Drill Bits 14mm High Speed Steel 6542 with 10mm Shank 1 Pcs Features: Cutting Edge Diameter : 14mm / 0.55"; Shank Diameter : 10mm / 0.39"; Cutting Edge Length: 55mm / 2.17"; Totaluxcell uxcell 2pcs Reduced Shank Drill Bits 15mm Black Nitride Coated High Speed Steel HSS 9341 with 1/2 Inch Straight Shank, T High Speed Steel tool - 15mm cutting diameter. Good for most general purpose applications, featuring a combination of haJOERIC JOERIC 5mm Masonry Drill Bit Set 10PC 3/16” Concrete Drill Bit Set- Ceramic Brick Drill Bit Industrial Cemented Carbide 🌺IMPROVED EFFICIENCY: high quality & hardness YG6X tungsten steel alloy head features reduced resistance and better preANKROYU ANKROYU Reduced Shank Drill Bit, High Speed Steel Twist Drills Bits, Straight Shanks Twist Drills, HSS Twist Drill for M 【Reliable Performance】Crafted from high-speed steel, this drill bit offers hardness and stability. Its pointed design enNACX 26mm Reduced Shank Drill Bit, 1/2” Shank High Speed Steel Twist Drill Bit HSS 4341 for Aluminum Plate Copper Wood Stainl Size: Cutting Diameter: 26mm(1.02”); Shank: 1/2”; Total Length: 150mm(5.9”)HARFINGTON HARFINGTON 13.5mm Drill Bit 10mm Reduced Shank 4341 HSS Twist Drill Bit 135 Degree Split Point Drill Bit for Medium Soft Size - Cutting edge diameter: 13.5mm, shank diameter: 10mm, cutting edge length: 3.1 inches, total length: 6 inches, splLIXIAOTONG 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill Bit(16xSHK9.7) 1Pcs 12mm-35mm 1/2 Inch Dia Reduced Shank HSS Twist Drill BitYDuupxe YDuupxe Reduced Shank Drill Bit 1/2 Inch Shank 118° Incisive Angle High Speed Steel Black Twist Drills Bits 27.5mm Metal High Speed Steel-This Drill Bit is made of high speed steel material, high hardness, stable performance, pointed andBE-TOOL Blacksmiths Drill Bit MASO 17.5 mm Blacksmith Reduced Shank HSS Drill Bit for Aluminium, Steel, Wood, Plastic, Non-Ferro ★ Reduced shank - 17.5 mmamoolo amoolo 5/32 Impact Drill Bits Set, 10Pcs Titanium HSS Twist Hex Shank Drill Bit Set for Metal, Steel, Wood, Plastic, Qui Wide Applications - compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, allLIXIAOTONG 1pcs Twist Drill Bit 13-35mm Reduced Shank Drill Bit HSS 6542 with 1/2 Inch Straight Shank 13/15/16/17/18/19/20/22/24/25 Specification:Material : High Speed Steel 6542 (HSS 6542)LIXIAOTONG 1pcs 14-29mm Reduced Shank Drill Bit HSS 9341 Black Oxide Twist Drill Bit with 1/2 Inch Straight Shank(14.5mm) Finish Type: Black OxideBE-TOOL Blacksmiths Drill Bit MASO 17.5 mm Blacksmith Reduced Shank HSS Drill Bit for Aluminium, Steel, Wood, Plastic, Non-Ferro ★ Reduced shank - 17.5 mmNACX NNACX 19.5mm Reduced Shank Drill Bit, High-Speed Steel Twist Drill Bits with 1/2” Straight Shank for Aluminum, Copper, C Cutting Diameter: 19.5mm / 0.77”, Drill Shank Diameter: 12.7 mm / 0.5”, Flute Length: 60mm / 2.36”, Overall Length: 150mLIXIAOTONG 1pcs 14mm-32mm Reduced Shank Drill Bit HSS High Speed Steel 4241 with 1/2" Straight Shank Drill Bit for Aluminum Iron Br Shank Type: Round Shankuxcell uxcell 2pcs 1/2" Reduced Shank Drill Bits 35mm Black Nitride Coated High Speed Steel HSS 6542, Twist Drill Bit for Stain M2 (6542) High Speed Steel tool - 35mm cutting diameter. Good for most general purpose applications, featuring a combinaNACX NACX 13mm Reduced Shank Twist Drill Bit, HSS 4341 High-Speed Steel Black and Gold Coated Drill Bits with 3/8” Shank for Materials: Made of HSS 4341 high-speed steel, with good wear resistance, strength and toughness.KLOT KLOT Industrial Grade 12 Sizes Set of Solid Carbide Drill Bit 1mm-6.5mm Straight Shank 2-Flute Twist Stub YG6X Diameter:1mm-6.5mm21% Off Bosch Bosch Professional HSS Twist Drill Bit PointTeQ ToughBox Set (for Ferrous Metals, Ø 1 - 10 mm, CYL Shank, Self-Centering Content: 18 piecesNACX NACX 13mm Reduced Shank Twist Drill Bit, HSS 4341 High-Speed Steel Black and Gold Coated Drill Bits with 3/8” Shank for Materials: Made of HSS 4341 high-speed steel, with good wear resistance, strength and toughness.Gtziqa 5/8 Inch Reduced Shank Drill Bit, Stainless Metal High Speed Twist Cobalt Drill Bit for Drilling Steel, Copper, Aluminum Professional Drill Bits: You will receive 1 piece 5/8 inch metal drill bit, 16mm long. This drill bit is only suitable fNACX NACX 22mm Reduced Shank Cobalt Drill Bit, HSS 6542 High-Speed Steel Twist Drill Bits with 1/2” Shank for Metal Plastic W Materials: Made of high carbon steel, with good wear resistance, strength and toughness.21% Off Bosch Bosch Professional HSS Twist Drill Bit PointTeQ ToughBox Set (for Ferrous Metals, Ø 1 - 10 mm, CYL Shank, Self-Centering Content: 18 piecesBosch Professional Bosch Professional PointTeQ HSS Twist Drill Bit (for Metal, Reduced Shank, 16 x 120 x 178 mm, Accessories for Drill Driv Saves time: The HSS Twist Drill Bit PointTeQ with reduced shank enables you to drill through metal quickly thanks to theEntatial Reduced Shank Drill, 24.5mm Dia Twist Drilling Bits 150mm Length for Metal for Wood for Plastic SPIRAL CHIP REMOVAL: Spiral chip removal design, bring chip removal. and of sharpness grooves support fast cutting and hJOERIC JOERIC Blue 12mm Masonry Drill Bit Set, 5PC 1/2” Concrete Drill Bit Set- Ceramic Brick Drill Bit Hex Shank for Glass, So IMPROVED EFFICIENCY: high quality & hardness YG6X tungsten steel alloy head features reduced resistance and better preciZONADA ZONADA 1/4” Hex Shank HSS Drill Bits, 13pcs in Set Titanium Coated Drill Bits, 1.5mm-6.5mm, High Speed Steel Quick Chang Set of 13 pieces ZONADA Drill Bits. Size 1.5mm(1/16inch), 2mm(5/64inch), 2.5mm(3/32inch), 3mm(7/64inch), 3.2mm(1/8inch),uxcell uxcell Reduced Shank Drill Bit 20.5mm High Speed Steel HSS 4241 with 1/2 Inch Straight Shank High Speed Steel tool - 20.5mm cutting diameter. Good for most general purpose applications, featuring a combination ofUtoolmart Utoolmart 17mm Reduced Shank Drill Bit, HSS 6542 Black Oxide with 1/2 Inch Straight Shank 1Pcs 【High Speed Steel】17mm / 0.67-inch cutting diameter. Cutting Edge Length: 70mm / 2.76-inch; Overall Length: 155mm / 6.1-KJAOYU Drill 1/2 Reduced Shank High Speed Steel High Speed Steel Reduced Shank Drill Bit – 1/2in Shank, 27.5mm Black Rotate Dri High-Speed Steel: Constructed from high-speed steel, this drill bit offers high hardness and stable , ensuring pointed aBosch BOSCH SP515 5 Piece Hex Shank Countersink Drill Bit Set with #6, #8, #10, and #12 VERSATILITY: Bosch hex shank countersink bits feature adjustable depths and provide precise, clean pilot holes in wood,Bestgle Bestgle 6 Pcs Titanium Coated HSS Twist Drill Bits Serrated Grooving Cutting Drill Bit Set Carpenter Hacksaw Side Cuttin Multiple Sizes: Including 3mm 4mm 5mm 6mm 6.5mm 8mm twist drill bits to meet your daily needs, please refer to the produHaoheyimaoyi 3Pcs(Metric 4-12mm/4-20mm/4-32mm) HSS Titanium Coated Step Drill Bit Set, 1/4" Hex Shank Quick Change High Speed Steel C Widely Used-Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Coppuxcell uxcell Reduced Shank Drill Bit 30mm High Speed Steel HSS 4241 with 1/2 Inch Straight Shank High Speed Steel tool - 30mm cutting diameter. Good for most general purpose applications, featuring a combination of haLIUHONGSHEN 1pcs 15.1mm 15.2mm 15.3mm 15.4mm 15.5mm HSS Reduced Straight Crank Twist Drill Bit Shank Dia 12.7mm 1/2 inch 15.1 15.2 1 1pcs 15.1mm 15.2mm 15.3mm 15.4mm 15.5mm HSS Reduced Straight Crank Twist Drill Bit Shank Dia 12.7mm 1/2 inch 15.1 15.2 1Mengshen Mengshen Co Step Drill Bit 4-32mm Spiral Groove, M35 HSS Multi Hole Cutting Enlarge Stainless Steel Plate Quenching Stee Much More hardness - M35 HSS is harder lot than HSS 4241, suit for drilling in stainless steel plate & quenching steel p10% Off DEWALT DEWALT DW1354 14-Piece Titanium Drill Bit Set, Yellow Titanium Pilot Point for Longer LifeJOERIC JOERIC 5mm Masonry Drill Bit Set 10PC 3/16” Concrete Drill Bit Set- Ceramic Brick Drill Bit Industrial Cemented Carbide 🌺IMPROVED EFFICIENCY: high quality & hardness YG6X tungsten steel alloy head features reduced resistance and better preIrwin Tools IRWIN Marples Forstner Bit Set, Wood Drill Bits, Made of Carbon Steel, Ideal for Fine Woodworking, Cabinet-making and mo Easily drills high-quality flat-bottomed and pocket holeselfishau elfishau Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits Set with Straight Shank Set of 13pcs to Cut T ✅ COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuEZONEDEAL EZONEDEAL Step Drill Bit for Metal Set with Titanium Triangle Shank, 3 Pcs Step Bit High Speed Steel Hole Cutter Kit Too Three Different Sizes: The package contains three conical drill sizes 4-12mm, 4-20mm, 4-32mm, with different sizes to meDEWALT DEWALT DW1332 1/2-Inch Titanium 3/8-Inch Reduced Shank Split Point Twist Drill Bit The product is 1/2" Titanium Nitride drill bitQISF QISF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1 【Function】-- 16 in 1 Set,Extra Long Wood Drill Bit and Drill Bit Stop Collar Tools kit; Ideal for drilling precise holesYUEARN 1 Inch Drill Bit - Reduced Shank High Speed Steel HSS 4241 for Heavy-Duty Metal & Steel, 1/2" Shank, Black & Gold Coated 【Premium HSS 4241 Steel】 – High-speed steel construction provides superior hardness and extended bit life, even under inFOCMKEAS Reduced Shank Twist Drill Bits, 23 mm Cutting Diameter High Speed Steel, Gold and Black Coated Drilling Bits, 10mm Dia. 【Size & Packing】Cutting Edge Diameter : 23mm/0.91"; Shank Diameter : 12.7mm/0.5"; Cutting Edge Length: 75mm/2.95"; TotalMengshen Mengshen M35 Step Drill Bit 4-32mm, HSS Cobalt Drill Bit Set Hex Shank Straight Slot Large Bit Pagoda Drill Hole Reamer Much More hardness - M35 HSS is harder lot than HSS 4241, suit for drilling in stainless steel plate & quenching steel pEMSea EMSea 10PCS 1.5mm Hex Shank Drill Bits 1/4 Inch Hex Shank Twist Drill Bit High Speed Steel Drill Bit Set for Glass Wood Durable Material: Made of durable high-speed steel for longevity and reliability.11% Off Bosch Accessories Bosch Accessories Professional 7 pcs. CYL-5 Concrete Drill Bit Set (for Concrete, Ø 4-10 mm, Robust Line, Accessories fo Concrete drill bit set for professional results with granite, concrete, masonry, lime sand brick, natural stone and castJOERIC JOERIC Black 6mm Masonry Drill Bit Set 10PC 1/4” Concrete Drill Bit Set Ceramic Brick Drill Bit Industrial Cemented Carb 🌺IMPROVED EFFICIENCY: high quality & hardness YG6X tungsten steel alloy head features reduced resistance and better pre