Products

HSS-4241 Step drill
The high speed step drill bits feature a titanium coating and they run cool and are made out of high speed steel for a long service life. The drill bits automatically deburr holes as you drill and the two-flute design provides faster, smoother cutting. Whether drilling in plastic, metal or wood, the
Product description

The high speed step drill bits feature a titanium coating and they run cool and are made out of high speed steel for a long service life. The drill bits automatically deburr holes as you drill and the two-flute design provides faster, smoother cutting. Whether drilling in plastic, metal or wood, these drill bits cut great every time.

Cool-running titanium coating lasts longer than uncoated bits

High speed steel for longer life

Automatically deburrs holes while drilling

Two-flute design gives you faster, smoother cutting

Flat sided round shank fits most drills

Item No.

Specification

Material

Steps

Drilling Hole Size

1

4-12

HSS-6542

9

4/5/6/7/8/9/10/11/12

2

4-20

9

4/6/8/10/12/14/16/18/20

3

4-32

15

4/6/8/10/12/14/16/18/20/22/24/26/28/30/32






4

4-12

M35

9

4/5/6/7/8/9/10/11/12

5

4-20

9

4/6/8/10/12/14/16/18/20

6

4-32

15

4/6/8/10/12/14/16/18/20/22/24/26/28/30/32






7

4-12

HSS-4241

9

4/5/6/7/8/9/10/11/12

8

4-20

9

4/6/8/10/12/14/16/18/20

9

4-32

15

4/6/8/10/12/14/16/18/20/22/24/26/28/30/32






10

4-12

TIAIN

9

4/5/6/7/8/9/10/11/12

11

4-20

9

4/6/8/10/12/14/16/18/20

12

4-32

15

4/6/8/10/12/14/16/18/20/22/24/26/28/30/32