Jiangsu Profile
Product List
6151. Strongest Straight Thread HSS 4241 Triangle Shank 5 Pieces in One Set Step Drill Bit for Wood Metal 
[Aug 11, 2023]
[Aug 11, 2023] 1.Description of 5pcs HSS 4241 Step Drill Bit Set For Drilling Metal Dimensions: 5 Pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters. It can work as 50 pcs twist drill bits. ...
Company: Johnson Tools Manufactory Co., Ltd.
6152. Geotec Wuxi Crown New Upgrade Hq Nq Siol Oil Rig Diamond Drilling Bit Stone Hard Rock [Mar 29, 2025]
[Mar 29, 2025] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
6153. 15PCS Electroplated Diamond Glass Drill Bits Set [Aug 11, 2023]
[Aug 11, 2023] Product Name 15PCS Hole Saw Set for Glass Material Metal + Diamond Size 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm Type Wet use Diamond Drill Bits Connection Round Shank Glass Drill Bit: These ...
Company: Johnson Tools Manufactory Co., Ltd.
6154. 5PCS Hex Shank Straight Flute High Speed Steel Step Drill Bits Hex Shank for Metal Drilling [Aug 11, 2023]
[Aug 11, 2023] 1.Description of 5pcs HSS 4241 Step Drill Bit Set For Drilling Metal Dimensions: 5 Pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters. It can work as 50 pcs twist drill bits. ...
Company: Johnson Tools Manufactory Co., Ltd.
6155. 10 PCS Double Cut Carbide Rotary Burr Set for Woodworking [Aug 11, 2023]
[Aug 11, 2023] Product Name 10PCS Double Cut Carbide Rotary Burr Set Material Tungsten steel Hard Carbide Connection 1/8" Shank Size Total Length:45-50mm, Cutting Diameter 1/4'', Shank Length 35mm, Shank Diameter ...
Company: Johnson Tools Manufactory Co., Ltd.
6156. Pull-up Hydraulic Pressure Internal CNC Broaching Machine [Oct 07, 2023]
[Oct 07, 2023] Δ The GK57 series of upward-pulling vertical CNC internal broaching machines can be used to broach the surface of internal bores of various geometries with high productivity and are suitable for mass production ...
6157. Step Drill Bits Titanium Coated Double Cutting Blades with Many Certification [Dec 26, 2024]
[Dec 26, 2024] Step Drill Titanium Coated Double Cutting Blades with Many Certification 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 ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6158. HSS Drill Bits High Speed Step Drill Bits Set [Sep 19, 2024]
[Sep 19, 2024] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
6159. Step Drill Titanium Coated Double Cutting Blades with High Performance [May 07, 2024]
[May 07, 2024] Step Drill Titanium Coated Double Cutting Blades with High Performance 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 ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6160. Diamond Bits/Vacuum Drill Bits/Ceramic Hole Saw [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
6161. Carbide Step Drill Bit Manufacture with Coating for Steel Drilling [Sep 02, 2025]
[Sep 02, 2025] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
6162. Synthetic Diamond Surface Reamer for Core Drilling Reaming Shell Hq Pq Nq Bq Hq3 Pq3 Nq3 Series [Aug 29, 2025]
[Aug 29, 2025] NQHQPQ Geological Core Drill Reaming Shell Diamond Reamer for Rock Drilling Product Description Efficient and Durable Diamond Reamers - The Ideal Choice for Enhanced Drilling Precision and Efficiency A good design of ...
6163. Hand Brace Wood Auger Bit with Double Flutes Wood Drill Bits Tool Set [Dec 09, 2024]
[Dec 09, 2024] Stable quality,good price! 30 years experience in wood auger bit! We specilize in wood auger bit only!--TAIZHOU FASTOOL INDUSTRY CO., LTD! We have Auger bit with Hex shank, Ship auger bit, Form work auger bit ...
Company: TAIZHOU FASTOOL INDUSTRY CO., LTD.
6164. Natural Surface Spreading Diamond Reamer for Core Drilling Reaming Shell [Jul 04, 2025]
[Jul 04, 2025] NQHQPQ Geological Core Drill Reaming Shell Diamond Reamer for Rock Drilling Product Description Efficient and Durable Diamond Reamers - The Ideal Choice for Enhanced Drilling Precision and Efficiency A good design of ...
6165. Durable Diamond Reaming Shells for Mining Geotechnical Projects [Jul 04, 2025]
[Jul 04, 2025] Durable Diamond Reaming Shells for Mining Geotechnical Projects Product Description Efficient and Durable Diamond Reamers - The Ideal Choice for Enhanced Drilling Precision and Efficiency Product ...
