Includes
(1) Magnetic Bit Holder.

(2) 1/4" Hex to Square Adapter, 1/4", 3/8".

(3) Magnetic Nut Drivers; 1/4", 5/16", 3/8".

(2) 4" Wood Boring Drill Bits; 1/2", 3/4".

(7) Hex Shank Drill Bits: 2 x 1/16", 3/32", 2 x 1/8", 3/16, 1/4".

(41) Assorted S2 Steel 1" Insert Bits.

(9) Assorted Se Steel 2" Driver Bits.

(5) Assorted S2 Steel 3.5" Driver Bits.
Compatible with 1/4" impact drivers and 3/8" or 1/2" driver/drills
For use in wood, plastic and metal
Made from S2 modified steel, and heat treated for longer life
Black oxide finish engineered to resist corrosion
UltraLok 1/4" hex shanks are engineered for fast and easy bit changes and no drill bit spin-out
Product Description
The Makita T-01725 70-Piece Impact Drill-Driver Bit Set offers a full range of solutions for drilling, driving and fastening. Each bit is black-oxide coated to resist corrosion, with a proprietary heat treatment engineered for longer bit life. Manufactured with Ultra-Lok 1/4-inch hex shanks, the T-01725 is a perfect companion for a driver-drill or impact driver. The drill bits are manufactured using high-speed steel with precision 135-degree split-point tips to prevent drill bit walking. The pro-grade, maximum magnetic 3-inch bit holder and nut drivers provide extra-strong fastener retention.

From the Manufacturer
The Makita T-01725 70-piece drill and driver set is a great value -- more accessories, more savings. Every tool is black-oxide coated to resist corrosion, and given a proprietary heat treatment for sharper, longer lasting life. Manufactured with Ultra-Lok 1/4-inch hex shanks, the tools are compatible with all quick-change connector systems, electric or battery-powered drill/drivers, and impact drivers. The drill bits are manufactured using high-speed steel with precision 135-degree split-point tips to prevent drill bit walking. The pro-grade, maximum magnetic 3-inch bit holder and nut drivers provide extra-strong fastener retention.
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