Drill Bits

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Tons m.t.
Supply Capability:
1000000 Tons per Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Detailed Product Description

drill bit

1.Electric Hammer Drill Bit;

2.Degree:118 and 135

3.Mainly used For cutting thick steel and Stainless steel


left hand  drill bits :

1.Description:Drill Bit, HSS Drill Bit 

2.Material:HSS ,HSS Cobalt ,40Cr,M2,M42

3.Degree:118 and 135

4.Used for drilling metal

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Can the machine reamer be installed on the milling machine?
All right。 The machine reamer can be installed in the milling machine. Drilling machine. CNC machining centers are available.
Q:With a machining center, the diameter of the hole is 28, and the cutting amount of the reamer when reaming
The speed is between 380 and 500.. Feed the F150. spindle at each point. Stop the back tool. The screwed hole is free of thread. Try it.
Q:What about cutting edge of reamer?
Oh, I didn't make it clear. The total margin is 0.1. The speed is 300R/min. Feed 40mm/min. Do you mean spiral reamer?
Q:Do reamers and drills for machining centers use one hilt?
Some bits are Morse taper shank milling cutter, reamer with straight shank, therefore, may not be the same, chuck..
Q:The machining center CNC uses reamer to lower the reamer oil. Should the spindle be turned or reversed?
This must be turning!
Q:CNC lathe reamer, how to hinge out 0.4 of the smoothness?
With a steel reamer, 0.4 is very difficult, preferably grinding
Q:In the lathe, with a floating reamer machining material for cast iron, diameter of 55mm hole, leaving margin 0.1mm, lathe speed is appropriate!!
80--120 remember to lubricate
Q:What causes shrinkage hole after diamond reamer machining?
Large deformation of aluminum, increasing width of tool edge!
Q:When reaming with carbide reamer, there will be a spiral mark on the hole wall. What's the problem?
It depends on what material you are working on.
Q:What's the difference between the reamer and the milling cutter?
Depends on what you use, the milling cutter is broken, you can grind the reamer can not,
We are a young team full of creation & knowledge. We are always advocating the business faith of "honest, practical, innovative, senior". We adhere to the enterprise development goals of high quality, best service, timely innovation, and win-win cooperation all the time. we believe in the purchasing policy of "try our best to bring your cost down". If you plan to purchase goods to reduce your cost, please let us have a chance to quote at your needs. We are capable of providing you with a profitable proposal with assurance.Hope we can build long-term and good business relationship.

1. Manufacturer Overview

Location Guangdong,China
Year Established 2012
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
South Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shenzhen
Export Percentage 91% - 100%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range