Jiangsu Profile
Product List
1501. DIN338 HSS Cobalt Twist Drill Bit for Cast Iron Heat-Treated Steel Stainless Steel 
[Sep 03, 2026]
[Sep 03, 2026] Product Description Manufactured from Hss-M35 steel, with cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to ...
Company: JiangSu XingRui Tools Co., Ltd.
1502. High Speed Steel Black and Gold Coated 135 Degree Split Point Drill Bit Jobber Length Twist Drill ... [Sep 02, 2026]
[Sep 02, 2026] Product Description *Twist Design & performance- Parabolic flute for better chip removal and reduced heat build-up. Tapered web for greater strength and durability. *Accuracy - 135° split-point tip engineered for a ...
Company: JiangSu XingRui Tools Co., Ltd.
1503. HSS-M35 Black and Gold Coated Twist Drill Bit for Drilling Mild Steel Copper Aluminum Zinc Alloy [Sep 02, 2026]
[Sep 02, 2026] Product Description *Twist Design & performance- Parabolic flute for better chip removal and reduced heat build-up. Tapered web for greater strength and durability. *Accuracy - 135° split-point tip engineered for a ...
Company: JiangSu XingRui Tools Co., Ltd.
1504. 5PCS Hcs Countersink Set 90 Degree Single Flute Edge Chamfering Drill Bit [Sep 02, 2026]
[Sep 02, 2026] HRC 65 Suitable for Cast iron, carbon steel, alloy steel, non-ferrous metals, etc Material Solid HSS Dc 0.8-30.00 Solid/internal cooling Solid/internal cooling Length L50-L450 Product Description Company Profile Danyang ...
Company: Danyang Teli Tools Co., Ltd.
1505. Coated HSS Chamfering Countersink Drill Bits with Hex Shank [Sep 02, 2026]
[Sep 02, 2026] HRC 65 Suitable for Cast iron, carbon steel, alloy steel, non-ferrous metals, etc Material Solid HSS Dc 0.8-30.00 Solid/internal cooling Solid/internal cooling Length L50-L450 Product Description Company Profile Danyang ...
Company: Danyang Teli Tools Co., Ltd.
1506. 3PCS Hcs Countersink Set 90 Degree Single Flute Edge Chamfering Drill Bit [Sep 02, 2026]
[Sep 02, 2026] HRC 65 Suitable for Cast iron, carbon steel, alloy steel, non-ferrous metals, etc Material Solid HSS Dc 0.8-30.00 Solid/internal cooling Solid/internal cooling Length L50-L450 Product Description Company Profile Danyang ...
Company: Danyang Teli Tools Co., Ltd.
1507. 5PCS 6/10/13/16/19mm Flute Countersink Drill Bit Set Chamfer Cutter Drill Bit [Sep 02, 2026]
[Sep 02, 2026] HRC 65 Suitable for Cast iron, carbon steel, alloy steel, non-ferrous metals, etc Material Solid HSS Dc 0.8-30.00 Solid/internal cooling Solid/internal cooling Length L50-L450 Product Description Company Profile Danyang ...
Company: Danyang Teli Tools Co., Ltd.
1508. High Precision 1/8" Drywall Router Drill Bits for Woodwork [Aug 24, 2026]
[Aug 24, 2026] Suborui HSS 1/4 Inch Guidepoint Rotary Router Tool Drywall Cut out Drill Bit Product Description Product Name Spiral Cut Out Bit Drywall Guide Tip Drill Bits Material HSS-G (Cobalt HSS-E is ...
Company: Jiangsu Borui Tools Co., Ltd.
1509. M2 High Speed Steel Heavy Duty Nitrided Tialn Coated Spot Weld Drill Bit [Aug 24, 2026]
[Aug 24, 2026] Product Description Spot Weld Drill 1. Optimized Double Flute Design, Efficient Chip Evacuation Precision fully ground double flutes deliver smooth chip removal during spot weld cutting. Avoids chip jamming and ...
Company: Taixing Hongyu Tool Factory
1510. 8-1/4" IADC M322 API ISO Diamond PDC Drill Bit Water Well Drill Bit [Aug 14, 2026]
[Aug 14, 2026] Product Description PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
1511. 6 1/2" Matrix Body IADC M223 Diamond PDC Drill Bit for Oil or Gas [Aug 14, 2026]
[Aug 14, 2026] Description of PDC Drill Bit : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
1512. Tungsten Carbide Insert Roller Cone Drill Bits for Rock Drilling [Aug 14, 2026]
[Aug 14, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD. ♦ Embracing advanced technology and equipment aligned with international standards. ♦ Home to an innovative R&D center for rock drilling tools, equipped ...
Company: Suzhou Energy Tool Co., Ltd.
1513. 17-1/2 Inch IADC 137 Milled/ Steel Tooth Tricone Drill Bit for Soft Formation [Aug 14, 2026]
[Aug 14, 2026] Description 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 specs ...
Company: Suzhou Energy Tool Co., Ltd.
1514. 6-1/2" IADC 535 TCI Drill Bit API for Water Well Rock Drill Bit [Aug 13, 2026]
[Aug 13, 2026] Product Description Tricone Drill bit 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 ...
Company: Suzhou Energy Tool Co., Ltd.
1515. 6-1/2" IADC 535 TCI Drill Bit API for Gas Well Rock Drill Bit [Aug 13, 2026]
[Aug 13, 2026] Product Description Tricone Drill bit 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 ...
Company: Suzhou Energy Tool Co., Ltd.
