Jiangsu Profile
Product List
4381. Nq Impregnated Wedge Type Core Drill Bit Good Fluid Evacuation New Condition Iron Drilling Tool ... 
[Feb 25, 2026]
[Feb 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4382. Bq High Performance Forged Geological Impregnated Drill Bit Hard Rock Coring Diamond Core Bit [Feb 25, 2026]
[Feb 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4383. Crown Drill Bit Reliable Performance for CNC and Multi-Purpose Drilling [Feb 07, 2026]
[Feb 07, 2026] Crown Drill Bit reliable performance for CNC and multi-purpose drilling Product Description Our crown drill is made from high-quality materials and precision-engineered for efficient, accurate drilling. Its robust ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4384. Crown Drill Bit High-Speed Performance for Deep Hole Drilling [Feb 07, 2026]
[Feb 07, 2026] Crown Drill Bit high-speed performance for deep hole drilling Product Description Our crown drill is made from high-quality materials and precision-engineered for efficient, accurate drilling. Its robust design ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
4385. Hole Saw Bit Wood Flat Drill Bit in 13-152mm Suitable for All Sizes [Feb 05, 2026]
[Feb 05, 2026] PRODUCT DESCRIPTION: Product Name wood flat drill bit Model Number GM112 Cutting body material Carbon Steel Tip shape flat Diameter 13-152mm shank type hex Color white/black/Tin-coating Package Plastic ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
4386. Guaranteed Quality Wood Flat Drill Bit with Fast Delivery Supporting Various Payment Methods [Feb 05, 2026]
[Feb 05, 2026] PRODUCT DESCRIPTION: Product Name wood flat drill bit Model Number GM112 Cutting body material Carbon Steel Tip shape flat Diameter 13-152mm shank type hex Color white/black/Tin-coating Package Plastic ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
4387. High Quality Wood Flat Drill Bit in Wood Flat Drill Type All Sizes Are Available [Feb 05, 2026]
[Feb 05, 2026] PRODUCT DESCRIPTION: Product Name wood flat drill bit Model Number GM112 Cutting body material Carbon Steel Tip shape flat Diameter 13-152mm shank type hex Color white/black/Tin-coating Package Plastic ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
4388. Carbide Tipped Forstner Bit W/ 3/8" Hex Shank Drill Bit [Feb 04, 2026]
[Feb 04, 2026] Description: This is a brand new Carbide Tipped Forstner Bit with 3/8" Hex Shank...buyer to choose from the following 16 sizes available: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4389. PCB Drilling Hole Saw Bit Wood Flat Drill Bit in Hex Shank Type [Jan 30, 2026]
[Jan 30, 2026] PRODUCT DESCRIPTION: Product Name wood flat drill bit Model Number GM112 Cutting body material Carbon Steel Tip shape flat Diameter 13-152mm shank type hex Color white/black/Tin-coating Package Plastic ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
4390. 17-1/2 Inch Diameter PDC Diamond Oilfield Drill Bit [Jan 26, 2026]
[Jan 26, 2026] PDC Diamond Rock Drill Bit Product Description SPECIFICATION Size : 17-1/2 inch Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 7 API Connection (in) : 6 -5/8" REG Gauge Length ...
Company: Suzhou Energy Tool Co., Ltd.
4391. Three-Point Flat-Bottom CNC Drill Bit for Precision Engineering [Jan 21, 2026]
[Jan 21, 2026] Introducing the Three-Point Flat Drill Bit, a precision drilling tool perfect for metalworking projects. This solid carbide drill boasts a unique design that minimizes burrs, making it ideal for CNC applications. The ...
4392. Twist Drill Bits for Stainless Steel Power Tools Factory Supplier [Jan 20, 2026]
[Jan 20, 2026] Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural strength: 3320N/mm2 Grain Size:0.6um Co:10 % Flexural strength: 4000N/mm2 Grain ...
Company: Changzhou Hongjian Tools Co., Ltd.
4393. Aq Bq Nq Hq Pq Hardware Hole Saw Hammer Drill Surface Set High-Efficiency Vertical Spindle Diamond ... [Jan 12, 2026]
[Jan 12, 2026] Product Description Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality ...
4394. 6PCS HSS Drill Bit with 1/4-Inch Quick Change Hex Shank [Jan 09, 2026]
[Jan 09, 2026] Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
4395. 13 Inch Fixed Cutter PDC Diamond PDC Drill Bit [Jan 04, 2026]
[Jan 04, 2026] Fixed Cutter PDC Diamond PDC Drill Bit Product Description Steel-body Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective ...
Company: Suzhou Energy Tool Co., Ltd.
