TREND HS/SET/6 HSS Bi-Metal 8% 6 Piece Cobalt Holesaw Electrical Set
High-performance, trade-rated holesaws with variable pitch for a smooth, fast cutting action in a variety of materials up to 38mm thick. Contains common sizes for a variety of electrical tasks. Ideal for cutting holes for cable runs, conduit, and glands in timber, MFC, plastics, steel, stainless steel, plaster board and non-ferrous metals.
Features:
- M42 8% Cobalt Teeth delivers exceptional edge-retention whilst minimising heat build-up across a variety of materials.
- Variable Tooth Form (TPI 4/6) offers a fast, smooth cutting action with reduced vibration, improved surface finish and optimum swarf clearance.
- Thick-Gauge Bi-Metal Steel Body ensures durability and minimises tooth loss.
- Angled Ejection Slots dissipate heat and assist with easy plug removal.
- Quick-Release Arbor with ejection spring to ease plug removal.
- HSS Pilot Drill with undercut flat and grub screw to prevent creep.
- Heavy-Duty Storage Case.
- Includes 16mm (5/8”), 20mm (51/64”), 25mm (1”), 32mm (1-1/4”), 40mm (1-9/16”), and 51mm (2”) holesaws.
- Multi-Material Cutting ideal for wood MFC, steel, stainless steel, aluminium, copper, bronze, brass and plastics.
- Angled Ejection Cooling Slots to allow for dust removal and removal of cut plug, as well as to dissipate heat to increase life.
- Arbor with HSS Pilot Drill and Hex Screw to guide Holesaw and for improved torsion when securing drill bit to reduce slippage.
- Arbor with Ejection Spring for quick removal of cut plug from Holesaw.
- Available in a Variety of Diameters from 19mm to 76mm.
- Small Hole Saws 16mm to 25mm with Flats to allow easier removal from arbor.
- Pilot Drill with Undercut Securing Flat to prevent drill bit creep from arbor.
- Heavy Duty Arbor has Drive Pins to ease hole saw removal from arbor by preventing locking.
- Steel Body with 1.27mm Thickness for durability, toughness and minimises tooth loss. Argon arc laser welded.
- Special Tooth Form Gear ground with special angle and chip groove for sharper edge to suit different materials, longer life, reduced vibration, greater accuracy and better performance. Milled tooth form.
- Suitable For thin and thick gauge materials.
- 38mm Drilling Depth for material up to 38mm thick.