Page 218 - Republic Drill

Taper Shank

Chucking Reamers

High Speed Steel
REAMERS List No. 531 – Spiral Flute
List No. 530 – Straight Flute

List No. CT530 – Carbide Tipped
Price Each
Price Each
Dec. Flute Overall Straight Spiral Carbide Dec. Flute Overall Straight Spiral Carbide
Size M.T. Size M.T.
Equiv. Length Length 530 531 CT530 Equiv. Length Length 530 531 CT530
7/32 .2188 1-1/4 5 1 20.66 25.25 35.00 27/32 .8438 2-1/2 9-1/2 2 55.44 58.37 64.85
1/4 .2500 1-1/2 6 1 20.66 25.25 33.50 7/8 .8750 2-5/8 10 2 52.47 58.37 67.65
G .2610 1-1/2 6 1 26.40 — — 29/32 .9062 2-5/8 10 2 60.39 63.82 62.90
17/64 .2656 1-1/2 6 1 25.25 27.19 — 15/16 .9375 2-5/8 10 3 58.05 63.82 79.00
9/32 .2812 1-1/2 6 1 25.25 27.19 35.50 31/32 .9688 2-5/8 10 3 65.34 70.95 81.00
5/16 .3125 1-1/2 6 1 25.25 27.19 35.50 1 1.0000 2-3/4 10-1/2 3 64.02 70.95 81.00
21/64 .3281 1-1/2 6 1 26.93 — — 1-1/32 1.0312 2-3/4 10-1/2 3 78.41 86.79 —
11/32 .3438 1-1/2 6 1 25.58 27.19 36.80 1-1/16 1.0625 2-3/4 10-1/2 3 71.94 78.54 112.00
23/64 .3594 1-3/4 7 1 28.35 — — 1-3/32 1.0938 2-3/4 10-1/2 3 81.84 105.34 —
3/8 .3750 1-3/4 7 1 26.07 27.85 33.00 1-1/8 1.1250 2-7/8 11 3 77.88 86.92 119.00
13/32 .4062 1-3/4 7 1 26.63 28.64 37.50 1-5/32 1.1562 2-7/8 11 3 95.04 111.38 —
7/16 .4375 1-3/4 7 1 26.63 28.64 39.50 1-3/16 1.1875 2-7/8 11 3 87.29 94.58 128.00
15/32 .4688 1-3/4 7 1 29.70 33.00 43.75 1-7/32 1.2188 3 11-1/2 4 103.96 119.43 —
31/64 .4844 2 8 1 33.00 — — 1-1/4 1.2500 3 11-1/2 4 94.51 103.95 140.00
1/2 .5000 2 8 1 27.72 28.64 48.00 1-9/32 1.2812 3 11-1/2 4 116.34 138.73 —
33/64 .5156 2 8 1 35.64 — — 1-5/16 1.3125 3 11-1/2 4 105.77 113.85 147.00
17/32 .5312 2 8 1 32.67 33.89 — 1-11/32 1.3438 3-1/4 12 4 138.00 151.00 —
35/64 .5469 2 8 1 35.64 — — 1-3/8 1.3750 3-1/4 12 4 114.18 123.09 159.00
9/16 .5625 2 8 1 32.67 33.89 52.75 1-13/32 1.4062 3-1/4 12 4 140.00 155.70 —
37/64 .5781 2 8 1 38.61 — — 1-7/16 1.4375 3-1/4 12 4 122.76 134.31 169.00
19/32 .5938 2 8 1 35.31 38.50 55.65 1-15/32 1.4688 3-1/2 12-1/2 4 145.20 158.70 —
5/8 .6250 2-1/4 9 2 34.16 35.97 55.65 1-1/2 1.5000 3-1/2 12-1/2 4 132.00 142.23 169.00
21/32 .6562 2-1/4 9 2 37.62 39.60 57.00 1-9/16 1.5625 3-1/2 12-1/2 4 187.00 217.80 —
11/16 .6875 2-1/4 9 2 37.62 39.60 57.00 1-5/8 1.6250 3-1/2 13 4 198.00 230.00 —
45/64 .7031 2-1/4 9 2 45.87 48.18 — 1-11/16 1.6875 4 13-1/2 4 201.00 247.50 —
23/32 .7188 2-1/4 9 2 42.87 44.22 59.99 1-3/4 1.7500 4 13-1/2 4 195.03 204.60 —
47/64 .7344 2-1/2 9-1/2 2 45.87 52.00 — 1-13/16 1.8125 4 13-1/2 4 204.53 273.90 —
3/4 .7500 2-1/2 9-1/2 2 39.93 44.22 59.99 1-7/8 1.8750 4 13-1/2 4 214.53 283.80 —
25/32 .7812 2-1/2 9-1/2 2 46.76 50.92 61.75 1-15/16 1.9375 4 14 4 242.55 283.80 —
13/16 .8125 2-1/2 9-1/2 2 46.76 50.92 61.75 2 2.0000 4 14-1/2 4 242.55 283.80 —

Metric Taper Shank

Chucking Reamers

High Speed Steel

List No. 530M – Straight Flute

Dec. Flute Overall Morse Price Dec. Flute Overall Morse Price
Size Size
Equiv. Length Length Taper No. Each Equiv. Length Length Taper No. Each
5.00 .1969 1-1/4 5 1 24.98 26.00 1.0236 2-3/4 10-1/2 3 72.53
7.00 .2756 1-1/2 6 1 24.98 28.00 1.1023 2-7/8 11 3 83.63
9.00 .3343 1-3/4 7 1 27.68 29.00 1.1417 2-7/8 11 3 88.05
11.00 .4331 1-3/4 7 1 27.90 30.00 1.1811 2-7/8 11 3 94.35
12.00 .4724 2 8 1 28.95 32.00 1.2598 3 11-1/2 4 107.18
15.00 .5906 2 8 1 35.10 33.00 1.2992 3 11-1/2 4 129.08
16.00 .6299 2-1/4 9 2 37.88 34.00 1.3385 3-1/4 12 4 129.08
17.00 .6693 2-1/4 9 2 40.13 35.00 1.3779 3-1/4 12 4 135.00
20.00 .7874 2-1/2 9-1/2 2 47.03 36.00 1.4173 3-1/4 12 4 138.83
21.00 .8268 2-1/2 9-1/2 2 51.45 37.00 1.4566 3-1/2 12-1/2 4 152.18
22.00 .8661 2-1/2 9-1/2 2 54.08 38.00 1.4960 3-1/2 12-1/2 4 152.18
24.00 .9449 2-5/8 10 3 62.78 39.00 1.5354 3-1/2 12-1/2 4 169.50
25.00 .9843 2-5/8 10 3 68.55 40.00 1.5748 3-1/2 12-1/2 4 169.50
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