Alfa Tools General Product Catalog

Carbide Tipped Hole Cutters

Industrial Quality For Professional Use

Features:

• For cutting construction steel plate, stainless steel, iron, aluminum, copper, cast iron and plastics • Ultra-hard tungsten carbide teeth have excellent wear and heat resistance • One piece construction requires no assembly and provides stable, accurate drilling • HSS Pilot drill and ejector spring are standard, ejects plug automatically after cutting • Safety collar stop prevents over-penetration of workpiece • Three-flatted shank for firm chucking • Cuts dry, use MEGACUT ® cutting fluid for even cleaner, precise cuts

• Produces burr-free holes • Depth of cut up to 3/16"

DEPTH OF CUT 3/16"

NEW!

SHANK DIA.

SHANK DIA.

DIA.

DIA.

STOCK #

STOCK #

3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2"

CHC74370 CHC74371 CHC74372 CHC74373 CHC74374 CHC74375 CHC74376 CHC74377 CHC74378 CHC74379 CHC74380 CHC74381 CHC74382 CHC74383 CHC74384 CHC74385 CHC74386 CHC74387 CHC74388 CHC74389

3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8"

CHC74350 CHC74351 CHC74352 CHC74353 CHC74354 CHC74355 CHC74356 CHC74357 CHC74358 CHC74359 CHC74360 CHC74361 CHC74362 CHC74363 CHC74364 CHC74365 CHC74366 CHC74367 CHC74368 CHC74369

1-13/16"

9/16"

1-7/8"

5/8"

1-15/16"

11/16"

2"

3/4"

2-1/16"

13/16"

2-1/8"

7/8"

2-3/16"

15/16"

Carbide Tipped Hole Cutters

2-1/4"

1"

2-5/16"

1-1/16"

2-3/8"

1-1/8"

A

2-7/16"

1-3/16"

2-1/2"

1-1/4"

2-9/16"

1-5/16"

2-5/8"

1-3/8"

2-11/16"

1-7/16"

2-3/4"

1-1/2"

2-13/16"

1-9/16"

2-7/8"

1-5/8"

2-15/16"

1-11/16"

3"

1-3/4"

1 per pack

3/16" DEPTH ACCESSORIES

DESCRIPTION

STOCK #

CHC74390

HSS Pilot Drill

CHC74391

Carbide Tipped Pilot Drill

CHC74392

Chucking Screw

CHC74393

Ejector Spring

HSS Pilot Drills are provided standard Carbide Tipped Pilot Drills are recommended for working with very hard materials including those with a ceramic coating

16 PC. CARBIDE TIPPED HOLE CUTTERS

DISPLAY STOCK # CHC31616 Contains

Speed Recommendation

STEEL (RPM)

STAINLESS STEEL (RPM)

Qty. Size

Stock #

Qty. Size

Stock #

SIZE

1 1

9/16" 5/8"

CHC74350

1 1 1 1 1 1 1 1

1-1/8" CHC74359 1-1/4" CHC74361 1-3/8" CHC74363 1-1/2" CHC74365 1-5/8" CHC74367 1-3/4" CHC74369 1-7/8" CHC74371

CHC74351 1 11/16" CHC74352 1 3/4" CHC74353 1 13/16" CHC74354 1 7/8" CHC74355 1 15/16" CHC74356 1 1" CHC74357

9/16" to 13/16" 7/8" to 1-3/16" 1-1/4" to 1-9/16" 2-1/16" to 2-3/8" 2-7/16" to 3" 1-5/8" to 2"

700-1000 500-800 300-600 200-500 200-400 150-300

300-700 200-450 175-315 120-225 95-195 80-150

2"

CHC74373

A-96