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Trade Discount 25%

Bi-Metal Hole Saw 70mm MajorTech

BRAND: Major Tech
SKU: KHS70
$28.20 List price: $37.60
+ −

Delivery Australia-wide on orders over $150. Under $150, collect free from Kingsgrove, open 7 days.

MajorTech bi-metal hole saw features 70mm cutting diameter and durable bi-metal teeth. Ideal for drilling metal, timber and plastic.

Alternatively Known As: 70 mm Bi-Metal Holesaw, KHS70 Hole Saw, Variable-Pitch Bi-Metal Hole Saw

Technical Specifications
  • Product Code: KHS70
  • Cutting Diameter: 70 mm
  • Construction: Heavy-duty bi-metal
  • Cutting Edge: M3 steel
  • Tooth Pattern: Alternate-set variable pitch, 4/6 teeth
  • Compatible Arbors: AB35 and AB45
  • Suitable Materials: Brass, copper, steel, aluminium, thin stainless steel, timber and plastic
  • Compatible Equipment: Electric drills, pneumatic drills, vertical drilling machines and lathes
  • Dimensions (H x L x W): 38mm x 70mm x 70mm
  • Weight: 0.15 kg
Key Features
  • 70 mm cutting diameter for large service and installation openings
  • M3 steel cutting edge designed to retain sharpness
  • Variable-pitch 4/6 teeth help reduce vibration and improve cutting performance
  • Shatterproof body for increased durability
  • Full cutting depth from the pressed-gap body design
  • Compatible with MajorTech AB35 and AB45 arbors
  • Suitable for metal, timber and plastic applications
Applications
  • HVAC and refrigeration installation openings
  • Electrical and plumbing service penetrations
  • Cutting openings in sheet metal and thin stainless steel
  • Drilling timber, plastic, brass, copper, steel and aluminium
  • Workshop and general trade drilling applications
Environmental Benefits
  • Bi-metal steel construction is recyclable at end of product life where local metal-recycling facilities accept mixed steel products
  • Durable M3 steel teeth and a shatterproof body may extend service life and reduce replacement waste
  • Reusable with compatible AB35 and AB45 arbors, reducing the need for additional arbor components
Warranty Information

Covered by MajorTech Australia's extended 2-year tools warranty, subject to the manufacturer's terms, proof of purchase and exclusions for misuse, abuse, normal wear and inadequate maintenance. ([majortech.com.au](https://majortech.com.au/uploads/Warranties_and_Returns_Policy_Australia.pdf))

Available Now

Available through MajorTech and authorised Australian distributors.


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