• page_banner

JS PRODUCTS

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng

Product Detail:


Related Video

Feedback (2)

Excellent 1st,and Client Supreme is our guideline to deliver the ideal provider to our prospects.Nowadays, we have been seeking our best to become certainly one of the most effective exporters in our discipline to meet shoppers more require for Circular Saw Blades , Ceramic Tile Drills , Concrete Drill Bits , We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.
Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng Detail:

Application

● Drilling holes for hard steel and stainless steel.

● Drilling in stainless steel, high-tensile steel, high-temperature alloys, heat-treated materials.

● Drilling in cast iron, titanium and other hard or abrasive metals.

● Drilling holes for installing all kinds of accessories.

Technical Data

● Material: M42

● Hardness: HRC 67-70

● Production Process: Rolled forged – Cheaper price, Fully ground – High quality.

● Connection End: Full Shank, Smooth Shank.

● Surface Color: Black, white, Titanium-coated, coffee, black bronze.

● Diameter: 1-16 mm (Normal diameter) – It can be customized.

Product Advantages

1. Application- suitable for drilling kinds of materials, iron, copper, bronze, cast iron and hard plastics.

2. Higher Tempering Resistant- bits can maintain a high hardness at high temperatures for an extended period of time.

Size

Description Size
HSS Twist Drill Bit 1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
10
11
12
13
14
15
16

*1) unit: mm

*2) other sizes free to consult

Packing

1 x Drill Bit / Plastic Tube

Packing can also be customized according to your requirements. Welcome to contact.

Instructions for Use

1. The drill bit should be perpendicular to the workpiece when used. Non-vertical use may cause the drill bit to break.

2. Using a drill press with sufficient power will make drilling easier.

3. Do not use the drill bit on a percussion drill.

4. This drill bit cannot be used on glass, walls and concrete.

5. Control the drill speed from 200 to 1000 RPM would make it easier for you to drill holes on stainless steel. A high RPM does not improve drilling efficiency, but rather increases the heat between the bit and the workpiece, which may cause the bit to soften and the workpiece to harden.

6. Using cutting fluid will make the bit last longer. Add stainless steel tapping oil or engine oil to prevent the stainless steel from overheating and forming a very hard oxide layer. It also works adding some vinegar, soy sauce or water if you don’t have engine oil.

Wood Very Applicable Frequently used
Plastic Very Applicable Frequently used
Soft Metal Very Applicable Frequently used
Hard Metal Very Applicable Frequently used
Hard Steel Very Applicable Frequently used
Stainless Steel Very Applicable Frequently used
Concrete Not Applicable Not used
Stone Not Applicable Not used
Rock Not Applicable Not used
Masonry Not Applicable Not used
Hard Masonry Not Applicable Not used

Product detail pictures:

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures

Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng detail pictures


Related Product Guide:

Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Renewable Design for Bit Set - M42 Cobalt HSS Drill Bit – Jiesheng , The product will supply to all over the world, such as: Switzerland, Korea, Liverpool, Our market share of our products and solutions has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future. We've been looking forward to your inquiry and order.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Karen from Finland - 2018.02.04 14:13
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Beryl from Saudi Arabia - 2018.07.27 12:26