Factory Price HSS Step Drill Bit for Steel Drilling

Product Details
Customization: Available
Customized: Customized
Standard: DIN, JIS, AISI, API
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  • Factory Price HSS Step Drill Bit for Steel Drilling
  • Factory Price HSS Step Drill Bit for Steel Drilling
  • Factory Price HSS Step Drill Bit for Steel Drilling
  • Factory Price HSS Step Drill Bit for Steel Drilling
  • Factory Price HSS Step Drill Bit for Steel Drilling
  • Factory Price HSS Step Drill Bit for Steel Drilling
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Basic Info.

Model NO.
BHH-123
Type
Step Drill Bits
Material
Tungsten Carbide
Usage
Metal Drilling, Masonry Drilling
Delivery Time
15-35days
Free Sample
Available
Inch Size
Available
Finish
Sand Blasted
Shank Type
Straight Shank
Transport Package
on Request
Specification
all sizes are available
Trademark
BeHappy
Origin
China
HS Code
82075090
Production Capacity
100, 000PCS Per Month

Packaging & Delivery

Package Size
49.50cm * 17.50cm * 33.00cm
Package Gross Weight
21.000kg

Product Description


Factory Price HSS Step Drill Bit for Steel Drilling

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 (0.4~0.65); Co(0)
HSS 4341 C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0)
HSS 6542 (M2) C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0)
HSS 9341 C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0)
HSS M35 (Co5%) C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9)



Factory Price HSS Step Drill Bit for Steel Drilling
Factory Price HSS Step Drill Bit for Steel Drilling



Factory Price HSS Step Drill Bit for Steel Drilling
Factory Price HSS Step Drill Bit for Steel Drilling
Factory Price HSS Step Drill Bit for Steel Drilling
Factory Price HSS Step Drill Bit for Steel Drilling

Q&A:

1.Are you manufacturer? Do you have factory?
 We are Professional manufacturer ,we have more than 5 years experience in this field.
 
2.Does free shipping is possible?

We don't offer free shipping service, but we will give you some discount if you buy large quantity products.
 
3.Can you send products to our Forwarder in China?

Yes, if you have forwarder in China, i will glad to send products to him/her.
 
4.Do you make OEM?

Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.
 
5.How about the delivery time?

According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need.
 
6.Can you produce carbide Special Tool ? 

Yes We can. From 2013 year. Our factory main market is from standard end mills to special tools. Special tool according your drawing and sample.


 

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