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1. Suborui OEM ODM Factory New 6mm HSS DIN338 M35 Cobalt Twist Drill Bits for Stainless Steel Metal ... 
[Oct 10, 2025]
[Oct 10, 2025] 
SUBORUI HSS Split Point D338 M35 Cobalt Coating Drill Bit For Metal Drilling Product Description Diameter(mm) Overall Length(mm) Working ...
Company: Jiangsu Borui Tools Co., Ltd.
2. Suborui High Quality Broca SDS Max Shank Cross Carbide Tipped 6 Cutters U Flute Rotary Hammer Drill ... [Oct 13, 2025]
[Oct 13, 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 ,210 7 110 ,160 ,210 8 110 ,160 ...
Company: Jiangsu Borui Tools Co., Ltd.
3. 8-1/2" IADC645 Tricone Drill Bit for Oil Water Mining Well [Mar 03, 2026]
[Mar 03, 2026]
Tricone drill bit is a rock drilling bit with tungsten carbide insert used on the rock well such as :oil mining water or oil well . ,We also call it rock bit ,tungstern carbid bit . This rock Bit is one of the ...
Company: Suzhou Energy Tool Co., Ltd.
4. DIN338 HSS Cobalt Twist Drill Bits for Metal [Jan 09, 2026]
[Jan 09, 2026]
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.
5. Power Tools 100% Satisfaction HSS M35 Twist Cobalt Drill Bits [Jan 09, 2026]
[Jan 09, 2026]
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.
6. Customized 12.5 Inch (317.5mm) PDC Diamond Drill Bit for Oil Well [Feb 27, 2026]
[Feb 27, 2026]
PDC Rock Drill Bit Product Description - WHO US? Trusted Drill Bits Manufacturer Suzhou Energy Tool Co., Ltd. is a professional drill bits manufacturer with over 20 years' technical expertise. Our team ...
Company: Suzhou Energy Tool Co., Ltd.
7. Manufacturer DIN338 HSS Straight Shank Twist Drill Bit for Hardened Steel and Stainless Steel [Jul 21, 2025]
[Jul 21, 2025]
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
8. Jobber Length Standard HSS Left Hand Drill Bit for Metal Drilling [Dec 10, 2025]
[Dec 10, 2025]
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.
9. SDS Core Plus Hammer HSS Drill Bits [Feb 15, 2026]
[Feb 15, 2026]
FAQ Q: What can we provide ? A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
10. Goldmoon OEM M14 5/8-11 6mm-130mm Tile Rock Granite Marble Ceramic Concrete Diamond Core Hand Tool ... [Dec 26, 2025]
[Dec 26, 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.
11. API 8-1/2" IADC 635 Rock Tricone Drill Bit for Mining Well [Mar 03, 2026]
[Mar 03, 2026]
Description of Tricone Drill Bit 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 ...
Company: Suzhou Energy Tool Co., Ltd.
12. 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.
13. 4PCS Hex Shank Countersink Bit for Wood,Wood Countersink Bit,Screw Countersinks,Plug Cutter and ... [Jul 18, 2025]
[Jul 18, 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.
14. Custom-Made Cast Metal Steel Processing Solid Carbide Straight Groove Step Drill Bit with Coating ... [Dec 02, 2025]
[Dec 02, 2025]
Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
15. DIN338 HSS Fully Ground Jobber Length Tin Coated Metal Twist Drill Bit [Jan 09, 2026]
[Jan 09, 2026]
HSS Fully Ground Tin Coated Twist Drill Bit Jobber Drills With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center ...
Company: Danyang Speedy Tools Co., Ltd
