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55 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole
10PCS
MOQ
USD2.0/PCS
Price
55 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: ZHUZHOU
Brand Name: GREWIN
Certification: ISO
Model Number: 3XD,5XD,8XD,10XD,12XD
High Light:

OEM Solid Carbide Drills

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55 HRC Solid Carbide Drills

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tungsten carbide twist drill bits
Payment & Shipping Terms
Packaging Details: 1PCS in a Plastic Tube, 10PCS a Group
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union,Paypal, Alibaba
Supply Ability: 50000PCS/Month
Specifications
Model NO.: Twist Drill Bit
Precision: High Precision
HRC: 55 HRC
Helix: 30
OEM: Accept
Sample: Available
Transport Package: 1PCS In A Plastic Tube, 10PCS A Group
HS Code: 8207709000
Product Description

1. Raw Material

Material HRC55 carbide rod
WC 88.5%
Co 11.5%
TRS >4000N/mm2
Hardness >92HRA
Cutting diameter 1-20mm
A.O.L 50-100mm
Grain size 0.5um
Helix angle 30° degree
Upto HRC55
Flutes No 2Flutes
Coating Super TiAIN or others,reduce the friction
Made by ANCA
Inspected by Zoller
Suitable for Steel,stainless steel,nickel alloy,Titanuim
alloy,cast iron,plastic and other materials

 

2. Super Coating

  AlTiN TiAIN TiSiN Nano
Hardness(HV) 3200 2800 3600 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp(°) 900 800 1000 1200
Friction Coeffient 0.3 0.3 0.45 0.4
Color Black Violet Copper Blue

 

3. Made by world latest 5-AXIS CNC tools grinder, promise the quality and precision of cutter.

4. Each end mill is inspected by Zoller measuring and inspected machine.

5. Work Piece: Graphite

6. The following Specification for your refer, We also provide the OEM or ODM servic

  d l D L
0.5×1×5×4D×50L×2F 0.5 1 4 50
0.6×1.2×6×4D×50L×2F 0.6 1.2 4 50
0.8×1.4×8×4D×50L×2F 0.8 1.4 4 50
1.0×2.5×6×4D×50L×2F 1 2.5 4 50
1.0×2.5×12×4D×50L×2F 1 2.5 4 50
1.0×2.5×16×4D×50L×2F 1 2.5 4 50
1.5×3.0×12×4D×50L×2F 1.5 3 4 50
1.5×3.0×16×4D×50L×2F 1.5 3 4 50
2.0×5.0×12×4D×50L×2F 2 5 4 50
2.0×5.0×20×4D×50L×2F 2 5 4 50
3.0×7.0×16×6D×50L×2F 3 7 6 50
3.0×7.0×25×6D×75L×2F 3 7 6 75

 

55 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole 055 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole 155 HRC Tungsten Solid Carbide Drills Twist Drill Bits With Coolant Hole 2

Tag:

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emily_gwcarbide@vip.163.com
86-15873382318
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