Page 239 - Michigan Drill

High Performance Taps

Yellow Band Taps
3% Vanadium M35 Cobalt Steel
For Tool, Stainless Steels up to 35HRc THREADING
For superior performance hardened tool steels such as
4140, 4340, H13, D2 and a new variety of stainless steels.
Designed for high speed tapping applications.
Developed to withstand high stress and high heat associated
with high speed CNC production tapping.
List No. 750PY – Spiral Point Oxide
List No. 750APY– Spiral Point Bright
List No. 750FY – Spiral Flute Oxide
List No. 750AFY– Spiral Flute Bright
Price Each Price Each

Size Thread No. of Thread 750PY 750FY Size Thread No. of Thread 750PY 750FY
Pitch Flutes Limit 750APY 750AFY Pitch Flutes Limit 750APY 750AFY
4 40 H2 2 10.26 15.81 5/8 18 H4 4 29.11 50.62
6 32 H3 2 10.64 18.47 3/4 16 H4 4 41.04 79.19
8 32 H3 3 10.64 18.47 7/8 9 H4 4 88.84 116.51
10 24 H3 3 10.64 18.16 7/8 14 H4 4 88.84 116.51
10 32 H3 3 10.64 18.16 1 8 H4 4 120.46 155.27
1/4 20 H3 3 12.24 18.47 1 12 H4 4 120.46 155.27
1/4 28 H3 3 12.24 18.47 1-1/8 7 H4 4 174.50 235.83
5/16 18 H3 3 15.35 23.48 1-1/8 12 H4 4 174.50 235.83
5/16 24 H3 3 15.35 23.48 1-1/4 7 H4 4 187.42 253.16
3/8 16 H3 3 15.73 28.20 1-1/4 12 H4 4 187.42 253.16
3/8 24 H3 3 15.73 28.20 1-3/8 6 H4 4 257.34 339.72
7/16 14 H3 3 25.00 42.33 1-3/8 12 H4 4 257.34 339.72
1/2 13 H3 3 28.20 46.21 1-1/2 6 H4 4 339.19 387.68
1/2 20 H3 3 28.20 46.21 1-1/2 12 H4 4 339.19 387.68
5/8 11 H4 4 29.11 50.62

Red Band Taps
3% Vanadium Powdered Metal HSSV Steel
For Titanium, Inconel, Tool Steels up to 48 HRc
Powdered metal taps offer superior toughness, lubricity
and are made of super hard powder high speed steel.
Used in: Heat resistant materials, high strength stainless
steel and titanium alloys as well as other high tensile
steels and alloys including tool steel and nickel alloy.
List No. 750PR – Spiral Point Oxide
List No. 750APR– Spiral Point Bright
List No. 750FR – Spiral Flute Oxide
List No. 750AFR– Spiral Flute Bright
Price Each Price Each
750FR
750PR
No. of
750FR
750PR
Size Thread Flutes Thread 750APR 750AFR Size Thread No. of Thread 750APR 750AFR
Limit
Pitch
Pitch
Flutes
Limit
4 40 H2 2 25.76 33.59 3/8 16 H3 3 32.60 42.48
6 32 H3 2 21.66 30.48 3/8 24 H3 3 32.60 42.48
8 32 H3 3 21.66 30.10 7/16 14 H3 3 46.36 59.43
10 24 H3 3 21.66 30.10 1/2 13 H3 3 51.07 65.66
10 32 H3 3 21.66 30.10 1/2 20 H3 3 51.07 65.66
1/4 20 H3 3 25.61 33.59 5/8 11 H4 4 117.50 148.35
1/4 28 H3 3 25.61 33.59 5/8 18 H4 4 117.50 148.35
5/16 18 H3 3 28.58 36.78 3/4 16 H4 4 151.77 190.30
5/16 24 H3 3 28.58 36.78 3/4 18 H4 4 151.77 190.30
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