16-60mm 11 Pce Tradesman's Hole Saw Kit with Bonus 12 Pc Jobber Drill Set 6 TPI Wrecking & Demolition

6 TPI Wrecking & Demolition Saw Blades

also known as 'Gun nose taps'

Running below the optimum speed will cause chipping

Conversion Factors

16-60mm 11 Pce Tradesman's Hole Saw Kit with Bonus 12 Pc Jobber Drill Set 6 TPI Wrecking & Demolition16 60mm 11 Piece Tradesman's Hole Saw Kit Tradesman's Hole Saw Kit 11 piece hole saw kit containing Cobalt Bi metal edge 1 piece saws with 48mm cutting depth.(16, 20, 22, 25, 32, 40, 51, 54, 60mm) Bordo bi metal hole saws are premium quality, general purpose saws suitable for a wide variety of materials and applications. The high speed steel cobalt (HSS Co) cutting edge provides shock resistant teeth and resists tooth strippage. 4 6 positive tooth