Makita Step Drill Bit Straight (Three Flat) 4-32mm ( D-40191 ) CXT rotary only and Rotary hammer

rotary only and Rotary hammer only selections

Blows per minute

1 x Makita 4 mm Tungsten Carbide Tipped (TCT) Masonry Drill Bit

and the round shank accommodates most standard drill chucks

Constant speed control maintains constant speed under load

Makita Step Drill Bit Straight (Three Flat) 4-32mm ( D-40191 ) CXT rotary only and Rotary hammerHIGHLIGHTS: Genuine Makita Step Drill Bit ( D 40191) Bit Diameter: 4 mm 32 mm Overall Length: 102 mm Working Length: 80 mm Shank Type: Straight Shank (Three Flat) PRODUCT FEATURES: Better grip than cylindrical shank Twice or more faster than straight flute Can be used with 1 4" bit holder. Allows you to change bit easier. Recommended > Plastic, Non ferrous metal (Copper, nickel, Zinc), Sheet metal Acceptable > Alloy, Steel, Cast iron WHAT'S IN THE