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1. HSS Core Step Drill Bit for Metal Drilling Drill for Metal Step Bit Pocket Hole Drill Bits Step ... 
[Jun 24, 2025]
[Jun 24, 2025] 
Best Titanium Hss Step Drill Bit for stainless steel,thick metal,wood Step Drill Bit Material HSS4241(HSS4341,M2,M35 are available) Step Drill Bit Style Spiral Flute(Straight Flute is available) Step Drill Bit ...
Company: Danyang Ergaster Tools Co., Ltd.
2. Suborui OEM ODM Manufacturer Premium Industrial HSS Co M35 Cobalt Metal Pilot Point Twist Drill ... [Jun 23, 2025]
[Jun 23, 2025]
Product Description Product Name HSS Straight Shank Twist Drill Bits Material HSS4241, HSS4341, HSS9341, HSS6542(M2), M35(Cobalt 5%), M42(Cobalt 8%) Color (Surface Finish) Black Oxide/Tin-coated/Bright/Black&Gold ...
Company: Jiangsu Borui Tools Co., Ltd.
3. Suborui Manufacturer Industrial Quality 6 Cutter Flute SDS Max Cross Carbide Tip Masonry Concrete ... [Jun 20, 2025]
[Jun 20, 2025]
Cross Carbide Tipped 6 Cutters U Flute Rotary Hammer Drill Bits Product Description Diameter(mm) Total Length(mm) 4 110 ,160 5 110 ,160 ,210 5.5 110 ,160 ,210 6 110 ,160 ,210 6.5 110 ,160 ...
Company: Jiangsu Borui Tools Co., Ltd.
4. 7-1/2"Tricone Drill Bit PDC Bit for Oil Water Mining Well With API [May 29, 2025]
[May 29, 2025]
Production Name : Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API spec which are the ...
Company: Suzhou Energy Tool Co., Ltd.
5. Goldmoon OEM M14 5/8-11 6mm-130mm Tile Rock Granite Marble Ceramic Concrete Diamond Core Hand Tool ... [Apr 28, 2025]
[Apr 28, 2025]
M14 5/8-11 6mm-130mm Tile Rock Granite Marble Ceramic Concrete Diamond Core Hand Tool Twist Drill Bit Sets Product Description 19 Piece HSS-Co Cobalt Metal Drill Bit Set 1mm-10mm Quality German ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
6. Amber Coating HSS Cobalt Twist Drill Bit [Jun 05, 2025]
[Jun 05, 2025]
Amber Coating HSS Cobalt Twist Drill Bit With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, ...
Company: Danyang Speedy Tools Co., Ltd
7. DIN338 Standard HSS M2 Black& Gold Fully Ground Straight Shank Drill Bit [Mar 25, 2025]
[Mar 25, 2025]
Product Description: Manufactured by JiangSu XingRui Tools Co., Ltd., the P6M5 DRILL BIT is made from Hss-M2 steel. It features 135° Quick-Cut points that are self-centering, allowing for quick penetration with ...
Company: JiangSu XingRui Tools Co., Ltd.
8. Factory Price API 8-1/2" Tricone Bit, 311.15mm Roller Cone Bit, Rock Drill Bit of Water Mining ... [May 29, 2025]
[May 29, 2025]
Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API spec which are the ...
Company: Suzhou Energy Tool Co., Ltd.
9. 4PCS Hex Shank Countersink Bit for Wood,Wood Countersink Bit,Screw Countersinks,Plug Cutter and ... [Jun 19, 2025]
[Jun 19, 2025]
Hex Shank Wood Adjustable Countersink Drill Bits Countersink Material Carbon Steel(HSS is available) Drill Material HSS 4241(4341,6542,M35 are available) Type Countersink drill bit Drill Process Edge ...
Company: Danyang Ergaster Tools Co., Ltd.
10. Suborui Manufacturer 1/4 Quick Change HSS M2 High Quality Hex Hardwood Countersink Drill Bit with ... [Jun 20, 2025]
[Jun 20, 2025]
SUBORUI HSS Hardwood Countersink Drill Bit with Adjustable Depth Stop Product Description Dia Shank Dia Fitting 4 6,35 1/4" E 6.3 5 6,35 1/4" E 6.3 6 6,35 1/4" E 6.3 Twist Drill Factory: 18 ...
Company: Jiangsu Borui Tools Co., Ltd.
11. DIN338 HSS Cobalt Twist Drill Bits for Metal [Nov 25, 2024]
[Nov 25, 2024]
Product Description HSS TWIST DRILLS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides ...
Company: DANYANG DAMING TOOLS CO., LTD.
12. Power Tools 100% Satisfaction HSS M35 Twist Cobalt Drill Bits [Nov 25, 2024]
[Nov 25, 2024]
Product Description HSS TWIST DRILLS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides ...
Company: DANYANG DAMING TOOLS CO., LTD.
13. DIN345 HSS Morse Taper Shank Drill Bit [Jun 05, 2025]
[Jun 05, 2025]
DIN345 HSS Morse Taper Shank Drill Bit With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, ...
Company: Danyang Speedy Tools Co., Ltd
14. Manufacturer DIN338 HSS Straight Shank Twist Drill Bit for Hardened Steel and Stainless Steel [Dec 03, 2024]
[Dec 03, 2024]
DIN338 Factory High Quality HSS Twist Metal Drill Bit For Stainless Steel Metal Hardened Steel Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
15. Suer Drilling Tool Internal Cooling High-Performance Tungsten Carbide Drill Bit for Precision ... [Feb 20, 2025]
[Feb 20, 2025]
Product Parameters Standard Enterprise standard Tool material Solid carbide Carbide grade K/P Surface treatment A Model RT100T Drill depth 20xD Cutting direction Right cutting Tolerance h7 Standard ...
Company: Suer Tools (Changzhou) Co., Ltd.
