3 Piece High Speed Step Drill Bit Set

High-speed step drill bit set is ideal for common; everyday drill applications
Bits feature three-flat shank for reduced slippage
Balanced double-flute design eliminates chatter and vibration
Bits contain self-starting point that begin on contact

Quantity 1ST

Specifications

Applicable Materials=Sheet Metal; Ducts; Steel; Copper; Brass; Cast Iron; Plastic; Plexiglas; Wood; Plasterboard; PVC
Cutting Diam [Max]=3/4
Cutting Diam [Min]=1/8
Cutting Edge Material=HSS
Includes=SDH1; SDH3; SDH6
Measurement Type=SAE
No. of Flutes=2 per Piece

Quantity=Three Pieces
Shank Diam [Nom]=1/4 in; 3/8 in; 1/4 in
Shank Type=Three-Flat
Tool Shape=Step (Double Fluted)
Type=Self-Starting
Wt.=.28 lb