Carbide Tipped Counterbores STRAIGHT SHANK - THREE/FOUR FLUTES
   
Carbide Tipped Counterbores
STRAIGHT SHANK - THREE/FOUR FLUTES
MADE IN THE USA BY LEXINGTON CUTTER
  • Smooth, RH Spiral Flutes
  • Interchangeable pilot type
  • Tool diameter tolerance: +.001"/-.000"
  • Special diameters and coatings available
  • Carbide tips brazed to hardened alloy steel body
  • Special carbide grade and tool geometry allow for the machining of non-ferrous materials, cast iron, and non-metals.
  • Click here to chat with sales

Carbide Tipped Counterbores
Three/Four Flute Counterbore
Diameter Fraction Min. Cut Diam. Pilot Hole Shank Diam. Overall Length Flutes Part Number Your Cost Order Quantity
.2500
1/4
.114
3/32
15/64
3-13/16
LEX-351408
$ 45.61
.2812
9/32
.114
3/32
17/64
3-13/16
LEX-351409
$ 55.73
.3125
5/16
.114
3/32
19/64
3-13/16
LEX-351410
$ 50.65
.3438
11/32
.114
3/32
5/16
3-13/16
LEX-351411
$ 64.04
.3750
3/8
.182
5/32
5/16
4-1/16
LEX-351412
$ 58.25
.4062
13/32
.182
5/32
3/8
4-1/16
LEX-351413
$ 65.74
.4375
7/16
.182
5/32
3/8
4-1/16
LEX-351414
$ 59.76
.4688
15/32
.228
3/16
7/16
4-5/16
LEX-351415
$ 72.97
.5000
1/2
.228
3/16
7/16
4-5/16
LEX-351416
$ 66.31
.5312
17/32
.228
3/16
1/2
4-5/16
LEX-351417
$ 75.10
.5625
9/16
.228
3/16
1/2
4-5/16
LEX-351418
$ 68.29
.5938
19/32
.228
3/16
1/2
5-1/8
LEX-351419
$ 75.85
.6250
5/8
.228
3/16
1/2
5-1/8
LEX-351420
$ 68.94
.6562
21/32
.228
3/16
1/2
5-1/8
LEX-351421
$ 80.28
.6875
11/16
.228
3/16
1/2
5-1/8
LEX-351422
$ 73.04
.7188
23/32
.290
1/4
1/2
5-3/8
LEX-351423
$ 82.19
.7500
3/4
.290
1/4
1/2
5-3/8
LEX-351424
$ 74.70
.7812
25/32
.290
1/4
5/8
5-3/8
LEX-351425
$ 83.92
.8125
13/16
.290
1/4
5/8
5-3/8
LEX-351426
$ 76.25
.8438
27/32
.290
1/4
3/4
5-3/8
LEX-351427
$ 88.92
.8750
7/8
.290
1/4
3/4
5-3/8
LEX-351428
$ 80.86
.9062
29/32
.290
1/4
3/4
6-1/8
LEX-351429
$ 90.72
.9375
15/16
.290
1/4
3/4
6-1/8
LEX-351430
$ 82.51
.9688
31/32
.353
5/16
3/4
6-3/8
LEX-351431
$ 93.35
1.0000
1
.353
5/16
3/4
6-3/8
LEX-351432
$ 84.89
1.0625
1-1/16
.353
5/16
3/4
6-3/8
LEX-351434
$ 85.79
1.1250
1-1/8
.353
5/16
1
6-3/8
LEX-351436
$ 87.95
1.1875
1-3/16
.353
5/16
1
6-3/8
LEX-351438
$ 91.87
1.2500
1-1/4
.426
3/8
1
6-5/8
LEX-351440
$ 94.28
1.3125
1-5/16
.426
3/8
1
6-5/8
LEX-351442
$101.81
1.375
1-3/8
.426
3/8
1
6-5/8
LEX-351444
$107.06
1.4375
1-7/16
.426
3/8
1-1/4
7-7/8
LEX-351446
$107.96
1.5
1-1/2
.426
3/8
1-1/4
7-7/8
LEX-351448
$120.31
1.5625
1-9/16
.489
7/16
1-1/4
8-1/8
LEX-351450
$123.84
1.625
1-5/8
.489
7/16
1-1/4
8-1/8
LEX-351452
$126.47
1.6875
1-11/16
.489
7/16
1-1/4
8-1/8
LEX-351454
$140.08
1.75
1-3/4
.489
7/16
1-1/4
8-1/8
LEX-351456
$140.08
1.8125
1-13/16
.489
7/16
1-1/2
8-1/8
LEX-351458
$165.82
1.875
1-7/8
.489
7/16
1-1/2
8-1/8
LEX-351460
$165.82
1.9375
1-15/16
.489
7/16
1-1/2
8-1/8
LEX-351462
$181.22
2
2
.551
1/2
1-1/2
8-3/8
LEX-351464
$181.22

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