We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five black and gold twist bits with hex shanks

Drill America

Drill America KFD HSS Drill Bit Set 5pc 1/4in Hex Shank 135 Split Point

SKU CH-QMXC-59XMK

Five-piece HSS drill-bit set with 1/4 in. hex shanks, 135 split-point tips and black-gold coating for wood, metal and stainless steel

  • TypeDrill Bits
  • 135 split point self-centers and reduces thrust for faster starts
  • 1/4 hex shank fits quick-change impact drivers and standard drills
  • Premium M2 high-speed steel resists wear in stainless and hard metals
  • Black-and-gold surface treatment extends life in tough alloys
  • Five-piece set covers 1/4 to 1/2 inch for wood and metal drilling

Five-Piece Hex-Shank Drill Bit Set

This Drill America KFD set supplies five high-speed steel bits ranging from 1/4 in. to 1/2 in. The 1/4 in. hex shanks lock into quick-change chucks on both handheld drills and impact drivers, so the kit suits tradespeople and DIYers who swap bits frequently on job sites.

Capacity and Headroom

The 135-degree split point centres itself on contact, cutting thrust force when starting holes in stainless steel and other hard metals. The range covers common fastener pilot sizes for wood and metal, but the largest 1/2 in. bit marks the upper limit; larger diameters or deeper holes will require a separate bit.

Thermals Noise and Power Draw

High-speed steel construction and the black-and-gold surface treatment dissipate heat during extended drilling in tough alloys. The split-point geometry reduces load on the drill motor, lowering vibration and audible chatter. No forced-air cooling is needed, and the bits draw only the power the host tool delivers.

Highlights

  • 135 split point self-centers and reduces thrust for faster starts
  • 1/4 hex shank fits quick-change impact drivers and standard drills
  • Premium M2 high-speed steel resists wear in stainless and hard metals
  • Black-and-gold surface treatment extends life in tough alloys
  • Five-piece set covers 1/4 to 1/2 inch for wood and metal drilling

Specifications

TypeDrill Bits

Questions about this item

Will the 1/4 in. hex shank fit my existing quick-change impact driver?

Yes, the 1/4 in. hex shank is designed for standard quick-change impact drivers and the chucking slot length is a standard 3/8 in.

How can I confirm the 135 split point is self-centering correctly on stainless steel?

The bit should start on contact without walking and require less thrust; the black and gold surface treatment supports drilling in stainless and hard metals.

Which bits are included and is a case or holder supplied?

The set includes five bits sized 1/4 in., 5/16 in., 3/8 in., 7/16 in. and 1/2 in.; no case or holder is mentioned in the specifications.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.