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Walter Tapered Tap
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Walter Hand Taps SST+ HSS (Tapered)

Regular price $12.40 Sale

Walter Tapered Hand Taps SST+ HSS

Made from premium quality high speed steel with ground threads, hardened and tempered for longest life in a variety of materials.

  • Hardened and tempered for longest life
  • Precision ground threads for free cutting action
  • Premium quality HSS
  • 1 tap/pack

For Threading:

  • Aluminum
  • Mild Steel
  • Stainless Steel
 Tap Size x Threads/ Inch Drill Size Part No.
4-40 NC #43 03-A 041
5-40 NC #38 03-A 051
6-32 NC #36 03-A 061
8-32 NC #29 03-A 081
10-24 NC #25 03-A 101
10-32 NF #21 03-A 104
12-24 NC #16 03-A 122
1/4"-20 NC #7 03-B 041
1/4"-28 NC
#3 03-B 044
5/16"-18 NC F 03-B 051
5/16"-24 NF 17/64" 03-B 054
3/8"-16 NC 5/16" 03-B 061
3/8"-24 NF 21/64" 03-B 064
7/16"-14 NC U 03-B 071
7/16"-20 NF 25/64" 03-B 074
1/2"-13 NC 27"/64" 03-B 081
1/2"-20 NF 29/64" 03-B 084
9/16"-12 NC 31/64" 03-B 091
9/16"-18 NF 33/64"
03-B 094
5/8"-11 NC 17/32" 03-B 101
5/8"-18 NF 37/64" 03-B 104
3/4"-10 NC 21/32" 03-B 121
3/4"-16 NF 11/16" 03-B 124
7/8"-9 NC 49/64" 03-B 141
7/8"-14 NF 13/16"
03-B 144
1"-8 NC 7/8" 03-B 161
1"-12 NF 7/8" 03-B 164