Jiangsu Profile
Product List
1486. Premium M35 Cobalt Step Drill Bit for Precision Cutting 
[Sep 30, 2026]
[Sep 30, 2026] SUBORUI Woodworking Pocket Hole Step Drill Bit 3/8 Inch Drill for Pocket Holes Product Description Product Name HSS Step Drill Bit For Metal Stainless Steel Aluminium Drilling Material HSS Process Fully Ground Standard ...
Company: Jiangsu Borui Tools Co., Ltd.
1487. High-Precision Rolled Steel Twist Drill Bit for Woodworking [Sep 30, 2026]
[Sep 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
1488. High-Precision 90 Degree HSS Chamfer Drill Bit for Metalwork [Sep 30, 2026]
[Sep 30, 2026] Product Description Product Name Countersink Drill Bit Set Tool for Metal Chamfering Material High Speed Steel Flute Type 3 Flute Cutting Angle 90° Sizes 4.5-60mm Shank Type Round Shank Surface Finish Titanium Size ...
Company: Jiangsu Borui Tools Co., Ltd.
1489. 25PCS High Speed Steel Roll Forged Black-oxided Twist Drill Bit Set HSS Drill Bit [Sep 24, 2026]
[Sep 24, 2026] Product Description DIN338 HSS-4241 25pc Roll Forged Black-oxided Twist Drill Bits set Type: HSS twist drill bit set Shank: Straight Shank Surface Finish: Black oxide Standard: DIN338 Hss Material: 4241 Product Technic: ...
Company: JiangSu XingRui Tools Co., Ltd.
1490. China Geological Drilling Impregnated Diamond Core Drill Bits [Sep 23, 2026]
[Sep 23, 2026] China Geological Drilling Impregnated Diamond Core Drill Bits We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
1491. Impregnated Diamond Core Drill Bit for Wireline Drilling Tools [Sep 23, 2026]
[Sep 23, 2026] Wireline Impregnated Diamond Core Drill Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Impregnated Diamond ...
1492. 1/8" HSS Cobalt Double End Stubby Body Twist Drill Bit for Steel Metal Iron [Sep 10, 2026]
[Sep 10, 2026] Product Description PREMIUM QUALITY - These drill bits are made of high speed steel and the surface is plated with titanium for high hardness, high wear resistance and long service life. 135 DEGREE SPLIT POINT - The 135 ...
Company: JiangSu XingRui Tools Co., Ltd.
1493. M42 DIN338 Fully Ground Drill Bit with W Flute for Copper and Aluminum [Sep 10, 2026]
[Sep 10, 2026] Product Description PREMIUM QUALITY - These drill bits are made of HSS-M42 high speed steel and the surface is plated with Bright for high hardness, high wear resistance and long service life. 135 DEGREE SPLIT POINT - ...
Company: JiangSu XingRui Tools Co., Ltd.
1494. DIN338 High Speed Steel Roll Forged Black Finished Twist Drill Bit for Metal Drilling [Sep 10, 2026]
[Sep 10, 2026] Product Description Descriptions of HSS Drill Bits For Metal: *Bright finish: Classic 4241 High Speed Steel construction with Bright Finish for proven capability and durability. *Strength & Hardness: Made with HSS 4241 ...
Company: JiangSu XingRui Tools Co., Ltd.
1495. 31/64" Quick Change Hex Shank Drill Bit for Stainless Steel Wood and Plastic Drilling [Sep 10, 2026]
[Sep 10, 2026] Product Description High speed steel black and gold quick change hex shank drill bits are manufactured from premium grade high speed steel. These Killer Force Drills have a heavy duty 135 degree split point for ...
Company: JiangSu XingRui Tools Co., Ltd.
1496. Quick Change HSS-4341 Titanium Impact Hex Shank Drill Bit for Wood Steel Metal Plastic [Sep 10, 2026]
[Sep 10, 2026] Product Description 10Pcs HEX Metal Drill Bits, Size: 1/8"(3.175mm), Blade length: 1-5/8"(41.275mm). Come with a portable plastic case for easy select, storage and carry industrial grade 4341 high speed steel drill bit ...
Company: JiangSu XingRui Tools Co., Ltd.
1497. 25PC M42 Cobalt Drill Bits Set Straight Shank Drill Bit for Metal Drilling [Sep 10, 2026]
[Sep 10, 2026] Product Description *Metric length, the best general purpose length for professionals and DIYers. Straight Shank will fit in any common drill *General and Purpose, for tough materials that normal HSS bits cannot work ...
Company: JiangSu XingRui Tools Co., Ltd.
1498. 29PCS Step Point Drill Bit Set Mechanics Length Drill Bit For Hard Steel Brass Sheet Metal And ... [Sep 10, 2026]
[Sep 10, 2026] Product Description Step Point drill bits combine a split tip point with a step drill design for accurate starting without the need of a center punch. This distinctive design reduces heat to increase the tool life of ...
Company: JiangSu XingRui Tools Co., Ltd.
1499. 8PC M35 Metric Cobalt Twist Drill Bits Set HSS Co135 Degree Split Point Drill Bit for Iron Aluminum [Sep 10, 2026]
[Sep 10, 2026] Product Description *COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, extremely heat resistant; for much faster ...
Company: JiangSu XingRui Tools Co., Ltd.
1500. API Spec 5-7/8" 5 Blades Steel Body PDC Drill Bit for Oil Well [Sep 08, 2026]
[Sep 08, 2026] Description 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.
