Jiangsu Profile
Product List
6046. Synthetic Diamond Surface Reamer for Core Drilling Reaming Shell Hq Pq Nq Bq Hq3 Pq3 Nq3 Series 
[Nov 28, 2025]
[Nov 28, 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 ...
6047. Step Drill Titanium Coated Double Cutting Blades From Chinese Supplier [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades from Chinese Supplier 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.
6048. Step Drill Titanium Coated Double Cutting Blades Made in China [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades Made in China 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.
6049. Step Drill Titanium Coated Double Cutting Blades with Excellent Quality [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades with Excellent Quality 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.
6050. Step Drill Titanium Coated Double Cutting Blades with Stable Quality [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades with Stable Quality 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.
6051. Step Drill Titanium Coated Double Cutting Blades with Factory Price [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades with Factory Price 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.
6052. Customized Step Drill Titanium Coated Double Cutting Blades for Sale [Dec 08, 2025]
[Dec 08, 2025] Customized Step Drill Titanium Coated Double Cutting Blades for Sale 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.
6053. Step Drill Titanium Coated Double Cutting Blades with High Quality [Dec 08, 2025]
[Dec 08, 2025] Step Drill Titanium Coated Double Cutting Blades with High Quality 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.
6054. 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 ...
6055. 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.
6056. High Quality Factory Outlet Carbide Drill Bits for Cast Iron Double Spairls [Jan 23, 2024]
[Jan 23, 2024] Tungsten Carbide Step Drill Bits 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain ...
Company: Changzhou Hongjian Tools Co., Ltd.
6057. HSS Fully Ground White Finish Step Drill Bits [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.
6058. Drill Bit HSS Stepped Drill Bit for Wood Metal Sheet Metal [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.
6059. Carbide 2 Flute Step Drill Bit, Coolant Drilling Cutter for Machine Tools [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.
6060. Double Spairls Carbide Drill End Mills for Metal Factory Outlet for Aluminum [Jan 23, 2024]
[Jan 23, 2024] 1. 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.
