Jiangsu Profile
Product List
10036. Internal Coolant Deep Hole Drills Long Carbide Drills for Hardness Material 
[Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Intenal Coolant Deep Hole Drills Long Carbide Drills for Hardness Material Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
10037. OEM Solid Tungsten Carbide Twist Drills for Aluminum [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: OEM Solid Tungsten Carbide Twist Drills for Aluminum Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
10038. Solid Carbide Non Standard Carbide Step Drills for CNC Machine Drilling [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Solid Carbide Non Standard Carbide Step Drills for CNC Machine Drilling Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
10039. High Quality Customized Tungsten Carbide Step Drill for CNC Metal [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: High Quality Customized Tungsten Carbide Step Drill for CNC Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
10040. Best Choice Solid Carbide Spot Drill Bit Tungsten Spot Drilling [Nov 20, 2024]
[Nov 20, 2024] Product Parameters Products Detail: Best Choice Solid Carbide Spot Drill Bit Tungsten Spot Drilling Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
10041. Wholesale 5xd General Use Standard Solid Carbide Drills [Nov 19, 2024]
[Nov 19, 2024] Product Parameters Products Detail: Wholesale 5xD General Use Standard Solid Carbide Drills Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
10042. China Manufacturer High Quality Carbide Step Drill for Steels [Nov 19, 2024]
[Nov 19, 2024] Product Parameters Products Detail: China Manufacturer High Quality Carbide Step Drill for steels Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
10043. Non-Standard Custom HRC65 Solid Carbide Step Drill for Hardened Steel [Nov 19, 2024]
[Nov 19, 2024] Product Parameters Products Detail: Non-Standard Custom HRC65 Solid Carbide Step Drill For Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
10044. 19PCS HSS High Speed Steel Metric Drill Bit Set HRC60-68 Hardness with Metal Case Bright Ti-Coated [Aug 23, 2023]
[Aug 23, 2023] 19 Pcs HSS Twist Drill Bits Set for Metal With Bright finished Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. Point:118/135 degree split ...
10045. Premium Cobalt Drill Bit Set for Precision Metalworking Projects [Jul 08, 2025]
[Jul 08, 2025] DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Drill Material HSS4241(M35,HSS4341,M2 are available) Drill Point Angle 118 Degree /135degree Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
10046. Abrasive Stone Points with 1/4-Inch Hex Shank [Jul 04, 2025]
[Jul 04, 2025] Stone Rotary Grinding Bits with 1/4 Inch Hex Shank A great little set for those small grinding jobs. Material: Bonded aluminum oxide, with high hardness and the shape reminds well. Set contains tree, cone, ball, ...
Company: Danyang Ergaster Tools Co., Ltd.
10047. Suborui New 10PCS 8mm DIN338 Fully Ground 5% Cobalt M35 HSS Metal Steel Twist Drill Bit Set for ... [Jul 22, 2025]
[Jul 22, 2025] Diameter(mm) Overall Length(mm) Working Length(mm) 1 34 12 1.5 43 20 2 49 24 2.5 57 30 3 61 33 3.5 70 39 4 75 43 4.5 80 47 5 86 52 5.5 93 57 6 93 57 6.5 101 63 7 109 69 7.5 109 69 8 117 75 8.5 117 75 9 125 81 9.5 125 81 ...
Company: Jiangsu Borui Tools Co., Ltd.
10048. Suborui China Manufacturer 15PCS Fully Ground HSS Co 6542 1/4 Hex Shank Metal Twist Drill Bits Set ... [Jul 22, 2025]
[Jul 22, 2025] Diameter(mm) Overall Length(mm) Working Length(mm) 2 49 22 3 61 33 3.5 70 39 4 75 43 4.5 80 47 5 86 52 6 93 57 8 117 75 9 125 81 10 133 87 Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high ...
Company: Jiangsu Borui Tools Co., Ltd.
10049. High-Precision Hex Shank Drill Bit Set for Metal [Jul 24, 2025]
[Jul 24, 2025] Hex Shank 90 Degree HSS Subland Two Step Twist Drill Bit for Metal Drilling Material HSS 4241( HSS 4341, 9341, M2, M35 are Available) Process Fully Ground Standard DIN8376(DIN8374 ,DIN8375 are Available) Size M3 ...
Company: Danyang Ergaster Tools Co., Ltd.
10050. Suborui 10PCS 4mm Metric HSS M35 5% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal [Jul 22, 2025]
[Jul 22, 2025] Diameter(mm) Overall Length(mm) Working Length(mm) 1 34 12 1.5 43 20 2 49 24 2.5 57 30 3 61 33 3.5 70 39 4 75 43 4.5 80 47 5 86 52 5.5 93 57 6 93 57 6.5 101 63 7 109 69 7.5 109 69 8 117 75 8.5 117 75 9 125 81 9.5 125 81 ...
Company: Jiangsu Borui Tools Co., Ltd.
