Walter Surface Technologies

Multi-Step™ Drill Bit, 1/4" - 1-3/8" , 1/8" Increments, High Speed Steel

Model: TCO323

Mfr. No.: 01W112

  • Multi-Step Drill Bit, 1/4" - 1-3/8" , 1/8" Increments, High Speed Steel Fastek

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$152.00 / Each

0 In Stock - Call For Stock Location

Ships May 2026

Shipping times are based on information available at the time of order and are subject to change.

Material

High Speed Steel

Max. Drill Size

1-3/8"

Min. Drill Size

1/4"

Drill Increment

1/8"

Overall Length

3-3/16"

Flute Type

Straight

Point Angle

135°

Shank Size

3/8"

Step Qty.

10

Country Of Origin

China

  • Two wide flutes eliminate chip build-up and chatter
  • Lasts longer
  • Point is self-centering
  • Special titanium coating increases wear resistance
  • Applications include cutting or enlarging holes in sheet material