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6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits

Certification
China Johnson Tools Manufactory Co.,Ltd certification
China Johnson Tools Manufactory Co.,Ltd certification
Customer Reviews
To do the same bond as we use is very important. We did many tests at your blades And the performance is very good.

—— Remco

The cutting of the blade on concrete road was very good. Cutting life is estimated at 800 meters. Note: Client use our 14" laser saw blade.

—— Jabar

Segments from you is very good, durable and sharp. Note: Client use our 102mm-300mm diamond segments for core bits for reinforced concrete.

—— Zainul

First of all I would like to thank you for the sending the samples of the Diamond Saw Cutting Blades. We have tested it and are very much impressed.

—— Ancila

About your 200mm&250mm tuck point saw blade, we made about 11000 meters and it' s avery good indice!

—— Julia

And its good, We need more :) Saw blade 20x 600mm 20x 800mm 3x 1000mm 10x1200mm.

—— Kovacevic

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6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits

6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits
6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits 6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits 6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits 6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits 6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits

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Product Details:
Place of Origin: CHINA
Brand Name: JOHNSON TOOLS
Certification: GB, SGS
Model Number: D12
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Aluminum Box
Delivery Time: 15days.
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 100000pcs per month

6 Steps 3/16 Automatic Center Punch Spiral Titanium Diamond Core Drill Bits

Description
Products Name: 6pcs Automatic Center Punch Spiral Titanium Hss Step Drill Bit Set For Metal Material: HSS4241
Size: 4-32mm Connection: Hex Shank
Diameter Of Shank: 6.35mm Feature: Fast Speed Drilling And High Finlishing
High Light:

6 Steps Diamond Core Drill Bits

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3/16 Diamond Core Drill Bits

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3/16 spiral step drill bit

 

Product Name

 

6pcs Automatic Center Punch Spiral Titanium Hss Step Drill Bit Set 

 

Size

 

 

6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2)

 

8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4)

 

9Steps:1/4-1-3/8''(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8)

 

12Steps:1/8-1/2''(1/8,5/32.7/32.1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2)

 

12Steps:3/16-7/8''(3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8, 11/16,3/4,13/16,7/8)

 

Conection

 

Hex Shank

 

Material

 

HSS 4241

 

Finishing 

 

Titanium Coated

 

Application

 

Metal, Aluminum, Wood drilling

 

Features

 

1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set performs well in heat, corrosion and rust resistance.

 

2. Premium HSS Material: High-speed steel construction for longer cutting edge life even at extreme temperatures.

 

3. Automatic Center Punch: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force

 

4. Wide Usages: Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper,stainless steel and many other types of sheet metal.

 

 

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Contact Details
Johnson Tools Manufactory Co.,Ltd

Contact Person: Johnson

Tel: +8618936085316

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