HRC55 Solid Carbide End Mills Copper Coating spiral step drill 50mm
10pcs
MOQ
negotiable
Price
HRC55 Solid Carbide End Mills Copper Coating spiral step drill 50mm
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Zhuzhou--Carbide City
Brand Name: Whitout Brand
Certification: ISO9001, SGS
Model Number: As your requirements
High Light:

HRC55 Solid Carbide End Mills

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Copper Coating Solid Carbide End Mills

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50mm Spiral Step Drill

Payment & Shipping Terms
Packaging Details: 1PCS in a plastic tube, 10 PCS per group
Delivery Time: 15-25 work days
Payment Terms: T/T, PAYPAL, WESTERN UNION
Supply Ability: 50000pcs/Month
Specifications
Hardness: 45,55,60,65
Package: 1 PCS In A Plastic Tube, 10 PCS Per Group
Coating: Altin/Tiain/Ticn/Tin/Tialn/Uncoated
Usage: Steel,Stainless Steel,Aluminum
Drill Type: With Coolant, Without Coolant
Total Length: 50mm To 200mm
Product Description

HRC55 Solid Carbide End Mills Step Drill With Copper Coating For Drilling Oil Holes

 

Tungsten Carbide drill bit

1.Dimension : 3.3x58, 3.5x58, 6.0x82, 8.0x91, 16.0x133 and customized sizes
2.Measurements manufactured according to standard DIN6537
Chisel edge grinding IRK standard
Primary edge point angle 140°
Shank according to DIN6535HA h6
Standard size:

Diameter Cutting length Over length
0.5 3 50
1.0 6 50
1.5 9 50
2.0 12 50
2.5 14 50
3.0 16 50
3.5 20 55
4.0 22 55
4.5 24 75
5.0 26 75
5.5 28 75
6.0 28 75
6.5 31 80
7.0 34 80
7.5 34 80
8.0 37 80
8.5 37 90
9.0 40 90
9.5 40 90
10.0 43 90
11.0 47 100
12.0 51 100
13.0 51 100
14.0 51 100
16.0 51 100
18.0 51 100
20.0 51 100

 

3.Coating : Optinal
4. Tolerance of cutting edge diameter m7
5.Chip Evacuation Groove special designed, easy evacuation
6.Use for Gary Iron, Ductile Cast Iron, Stainless steel, Structural Steel, Alloy Steel and other common materials; Precise centering ability which enables to gain stable dimensional accuracy and fine surface quality; Suitable for process system with excellent rigidity

 

HRC55 Solid Carbide End Mills Copper Coating spiral step drill 50mm 0

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