Starrett KDC13021 15 Pcs General Purpose Deep Cut Bi Metal Hole Saw Kit 20-76mm This Starrett KDC13021 Hole Saw Kit consists of a range of their Deep Cut Bi Metal Hole Saws, in sizes from 20mm to 76mm. Featuring a new tooth material, they deliver enhanced heat and wear resistance and improved longevity. CONTENTS 1x 20mm Hole Saw 1x 22mm Hole Saw 1x 25mm Hole Saw 1x 29mm Hole Saw 1x 32mm Hole Saw 1x 35mm Hole Saw 1x 38mm Hole Saw 1x 44mm Hole Saw 1x 51mm Hole Saw 1x 57mm Hole Saw 1x 64mm Hole Saw 1x 68mm Hole Saw 1x 76mm Hole Saw 1x A1E Arbor 1x A2E Arbor 1x Carry Case FEATURES New tooth material for enhanced heat and wear resistance, improving product longevity Tried and tested tooth design Increased hole saw depth Aggresive material penetration Included carry case SPECIFICATION Pack Qty: x15 Pcs Arbors: 1 Cat. No.: KDC13021