M42 HSS Co8% Bi-Metal Hole Saw for Metal Wood Plastic Cutting

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$2.00 - $12.48 / Piece | 100 Piece/Pieces (Min. Order)
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Customized packaging (Min. Order: 200 Pieces)


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Quick Details
Place of Origin:
Brand Name:
Model Number:
TY-M42 Bi-metal Hole Saw
Core Drill Bit
Metal Drilling
Product name:
M42 HSS Co8% Bi-Metal Hole Saw for Metal Wood Plastic Cutting
Teeth Material:
M42 HSS Co8%
Body Material:
Carbon Steel
Teeth Type:
4/6 TPI Variable Teeth
Cutting Depth:
38mm or 44mm
Edge Welded
Color Painting
OEM Brand:
Supply Ability
Supply Ability:
50000 Piece/Pieces per Month Bi-Metal Hole Saw
Packaging & Delivery
Packaging Details
One Piece In One White Paper Box or Color Paper Box Or PVC Double Blister
Hole Saw Guide

Product Description

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 Product Description

 More Choice For You: Home Hole Saw for Metal Bi-Metal Hole Saw

Procuct NameM42 HSS Co8%  Bi-Metal Hole Saw for Metal Wood Plastic Cutting
Teeth MaterialM42 HSS Co8%  (M3 High Speed Steel is available)
Teeth Type4/6 TPI Variable Teeth
Cutting Depth38mm   (44mm Deep Cutting Depth is available)
Thread TypeDia. 14mm to 30mm with 1/2-20UNF; Dia.32mm to 210mm with 5/8-18UNF
Arbor Type

3/8" Hex Shank Small Arbor for Dia.14mm to 30mm, 7/16" Hex Shank Big Arbor for Dia.32mm to 210mm

3/8" and 7/16" Quick Change Hex Shank Arbor are Available,

SDS PLUS Shank Small and Large Arbor are Available.

Surface FinishColor Painting
PackageOne Piece  In One White Paper Box or Color Paper Box Or PVC Double Blister

1. High speed Steel teeth electron welded to a high Carbon steel body ensuring maxium durability and a long working life.  

2.M42 8% cobalt alloy for longer life and higher heat resistance.

3. 4/6 variable pitch tooth design with improved chip clearance and lower feed pressure required with varying gullet depth.

4. Less heat build up ensures the teeth stay sharp longer.

5. Faster and more aggressive cutting performance. Using a cooling lubricant will extend the life of your hole saw by 500%.

6. Bimetal Hole Saws with HSS teeth are rugged cutting tools designed to cut accurate holes in machinable materials up to 38mm thick.

7. Ranging in size from 14mm to 210mm in diameter, that can be used in portable electric tools, air tools, drill press, lathes, boring mills, milling machines and some other machines, which have rotating spindles.

8. The HSS teeth of our Bimetal hole saws are recommended for cutting steel, cast iron pipe, steel plates, aluminium, copper, brass, stainless steel, wood and plastic.

9. 14mm to 30mm diameter hole saw with 1/2-20UNF threaded connecting; 32mm to 210mm diameter hole saw with 5/8-18UNF threaded connecting.


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Bi-Metal Hole Saw

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Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.