Starrett Electricians Deluxe Fast Cut Holesaw Kit 11PC KFC11021

The Starrett KFC11021 is a comprehensive 13-piece hole saw kit specifically designed for electricians working with a variety of materials including stainless steel, mild steel sheet, wood, plastic and plaster.

This fast cut bi-metal hole saw set features extra cobalt HSS tooth material and a 5.5 TPI positive rake tooth design, delivering enhanced heat and wear resistance alongside smoother, faster cutting performance compared to traditional constant pitch hole saws.

The advanced tooth geometry provides 30% extra gullet volume for superior material penetration and chip clearance, whilst the positive rake design reduces torque requirements for easier operation across all materials.

The cobalt-enhanced tooth material extends product life, making this set ideal for electricians regularly cutting through 3mm stainless steel, mild steel sheet and tubes, or materials up to 13mm thickness.

The kit covers the most commonly required sizes for electrical installation work, ranging from 16mm through to 76mm diameter, along with two arbors (A1 and A2) and an ejector spring (A7) for efficient operation. The 41mm cutting depth capability ensures versatility across various installation scenarios, from conduit and cable entry points to consumer unit knockouts.

This deluxe electrician’s kit includes 11 Bi-Metal Fast Cut holesaws, plus two arbors: A1 Standard and A2 Quick-Hitch. Holesaw sizes as follows:

16mm (5/8″)

20mm (25/32″)

22mm (7/8″)

25mm (1″)

29mm (1.1/8″)

35mm (1.3/8″)

44mm (1.3/4″)

51mm (2″)

64mm (2.1/2″)

68mm (2.11/16″)

76mm (3″)

Teeth per Inch (25mm): 5.5
Cutting Depth: 41mm (1.5/8”)
Box: EVA case for unbreakable protection
Pieces in kit: 13
Colour: Yellow Body
Material: Steel
Teeth Type: Extra Cobalt HSS
Arbor Type: Provided in kit
Thread Size: <30mm ½ -20, >32mm 5/8
Pilot Drill: A014C
Core Ejector: KA8-6

Extra cobalt HSS tooth material delivers superior heat and wear resistance

30% extra gullet volume improves material penetration and chip clearance

5.5 TPI positive rake tooth design reduces torque and ensures smoother, faster cutting

Versatile cutting capability across stainless steel, mild steel, wood, plastic and plaster

Comprehensive size range from 16mm to 76mm

Starrett Electricians Deluxe Fast Cut Holesaw Kit 11PC KFC11021

This deluxe electrician’s kit includes 11 Bi-Metal Fast Cut holesaws, plus two arbors: A1 Standard and A2 Quick-Hitch. Holesaw sizes as follows:

16mm (5/8″)

20mm (25/32″)

22mm (7/8″)

25mm (1″)

29mm (1.1/8″)

35mm (1.3/8″)

44mm (1.3/4″)

51mm (2″)

64mm (2.1/2″)

68mm (2.11/16″)

76mm (3″)