High Speed Steel M2 Round Nose Tool Bit For Machine

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$3.77 - $15.77 / Pieces | 200 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Liaoning, China (Mainland)
Brand Name:
DLDT
Model Number:
M2
Use:
Metal Drilling
Material:
HIGH SPEED STEEL
Type:
HSS Flat Tool Bit
Surface condition:
Polished Bright
Thickness Range:
1.0mm to 30mm
Width Range:
5mm to 100mm
Length Range:
Max 400mm
Hardness:
61-63HRC
Product name:
HSS M2 Round Nose Tool Bit
Supply Ability
Supply Ability:
20000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Usually bright bar package in wooden case or according to your request
Port
Dalian
Product Description

Smelting Method
Non-Vacuum Induction Furnace + LF + ESR
Feature
M2 is W-Mo high speed steel, with a good toughness, wear resistance, red hardness and other comprehensive performance, is widely used in cutting tools and with excellent machining performance.
Application
M2 can be used for a variety of purposes: twist drills, taps, milling cutters, reamers, saw blades, broaches, roll-to-inserts, gear cutters and other gear cutters. In addition to cutting tools with red hardness requirements, they can also be used as cold work tool steels, such as die cutting, forming and embossing.

Chemical Composition Table (%)
M2
C
SI
Mn
P
S
Cr
Mo
W
V
Min
0.80
0.20
0.15
------
------
3.80
4.50
5.50
1.75
Max
0.90
0.45
0.40
0.030
0.015
4.40
5.50
6.75
2.20
Physical Property
Temperature
Density
g/cm3
Modulus of elasticity
KN/mm2
Coefficient of thermal expansion
Heat transfer coefficient
W/m℃
Specific heat
J/Kg℃
20
8.16
225

24
420
400
8.06
200
1.21 x 10-6
28
510
600
8.00
180
1.26 x 10-6
27
600

As to the size we accept customized shape and size

Packing & Delivery
FAQ

1 Q:Do you accept the sample order?
A: Yes, we accept the sample order. If you order the small piece in stock, it is free.
     But we do not pay for the freight cost.


2
Q: How long is your delivery time?
A: Usually 45 to 60 days after your down payment, it also according to the material requirement
     and the quantity you ordered.

3 Q: What is your terms of payment.
A: Payment less or equal 10000USD,100% T/T in advance. Payment more than 1000USD,
     30% T/T in advance, balance before shippment. Also accept the L/C at sight.

5.Q:What is your working time?
A:Monday-Friday : 8:00AM-17:00PM (Beijing time, GMT+08.00)
While by whatsapp you can contact me anytime if I am awake up.

Contact Us

1) Honest: we will strictly adhere to the contract, you will get the exact quality and quantity from us.    

    We never receive any complain from the clients for the quantity and weight. 

2) Competitive price with shipment in time.
3) Strictly control on the quality.
4) More than 16 years experience in the export.
5) Best service after sale: We will be responsible for any disputes and problems occured after shipment,     we assure you that we will be responsible to the end once our service starts.

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