APC Tool & Equipment

DRILL BITS, STEP DRILL BITS, FASTENER EXTRACTORS

Step Drill Bits

KNK-3KK4SR $294 45

3-Pc Step Drill Bit & Reamer Set • 5/16" - 9/16", 9/16" - 13/16", 13/16" - 1-1/16" • 90° notch point starts holes easily • 5 hole enlargement steps • 3/8" shank with 3 flats

IRW-15502 $191 85

Made in USA

3-Pc Titanium Step Drill Bit Set • Size #1T: 1/8" – 1/2" (1/32" steps) 13 hole sizes • Size #2T: 3/16" – 1/2" (1/16" steps) 6 hole sizes • Size #3T: 1/4" – 3/4" (1/16" steps) 9 hole sizes

IRW-10502ZR $143 95

3-Pc Self Starting Step Drill Bit Set Contains:

10231

10232

10233

15101ZR

10234

10235

• Size #1: 1/8" to 1/2" • Size #2: 3/16" to 1/2" • Size #3: 1/4" to 3/4"

ATD-9200 $54 55

10310

10311ZR

10312ZR

10313ZR

10221

10220

5-Pc Step Drill Bit Set • Tri-flat shank design for a sure grip in the chuck without slippage Set includes:

High Speed Steel Step Drills

# of Hole Sizes

Hex Shank

Item #

Description

• 1/4" shank: 3/16" to 1/2" holes in 1/16" steps • 1/4" shank: 1/8" to 1/2" holes in 1/32" steps • 3/8" shank: 1/4" to 3/4" holes in 1/16" steps • 3/8" shank: 3/16" to 7/8" holes in 1/16" steps • 3/8" shank: 1/4" to 1-3/8" holes in 1/8" steps

$41.35 $51.95 $41.35 $64.35 $79.65 $125.65 $37.85 $78.05 $30.45 $100.55 $80.45 $163.25

#1

IRW-10231

1/8"–1/2" (1/32" steps) 1/8"–1/2" (1/32" steps) Titanium 3/16"–1/2" (1/16" steps)

13

1/4"

#1

IRW-15101ZR

13

1/4"

#2 #3 #4 #5

IRW-10232

6

1/4"

IRW-10233

1/4"–3/4" (1/16" steps)

9

3/8"

IRW-10234

3/16"–7/8" (1/16" steps)

12

3/8"

High Speed Steel Step Drill Bits • Speed start tip prevents bit walking • 1/4" hex shank

IRW-10235

1/4"–1-3/8" (1/8" steps)

10 7/16"

#10 1/2" #11 7/8" #12 3/8"

IRW-10310

1

1/4"

IRW-10311ZR

1

3/8"

Item #

Size

Steps

IRW-10312ZR

1

1/4"

$38.25 $59.65 $60.05 $79.15 $104.65

MLW-48-89-9201 1/8" – 1/2"

13

#13 1-1/8"

IRW-10313ZR

1

7/16"

MLW-48-89-9203 1/4" – 3/4"

9

#20 9/16"–1" (hole enlarging)

IRW-10220

8

7/16"

MLW-48-89-9204 3/16" – 7/8"

12

#21 13/16"–1-3/8" (hole enlarging)

IRW-10221

10 7/16"

MLW-48-89-9208

1/2" – 1"

9

MLW-48-89-9211 7/8" – 1-7/32"

13

16504

High Speed Steel Step Drill Bits • Titanium finish • 1/4" hex shank

3-Pc JAM-FREE Performance Step Drill Bit Set • Optimized for cordless drills in high speed • Rapid Strike™ tip • Black oxyde finish • #1 – 1/8" - 1/2" by 1/32" – 13 steps • #2 – 3/16" - 1/2" by 1/16" – 6 steps • #4 – 3/16" - 7/8" by 1/16" – 12 steps MLW-48-89-9221 $153 05

16503

Item #

Size

Steps

$23.45

TIT-16504 1/4" – 3/4"

9

3-Piece Set: 1/8" – 1/2" 3/16" – 1/2" 1/4" – 3/4"

13 6 9

$34.25

TIT-16503

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