D10C-27 REVISED MARCH, 2016 © Copyright 2023. All rights reserved. No portion may be copied or reproduced in any manner. SOSMETAL PRODUCTS INC. TOOLS & SHOP SUPPLIES D11 D10C D13 D14 STEP DRILLS, TAPS and DIES DYNALLOY TAPS – Taps available separately or in sets. – • Heat treated and tempered for long life, clean accurate threads. • Carbon tool steel, hard-chrome finish. • Long-lasting - chrome finish resists rust and tarnish. • Right hand threads, USS and SAE. • Each tap marked permanently with drill size. • 3 types - plug, taper, and bottoming. • Assorted Imports. PLUG 3 to 5 threads chamfered. General use when tapping to bottom of hole is not critical. (This is the most widely used type of tap.) TAPER 8 to 10 threads chamfered for easy thread starting in tough materials. BOTTOMING 1-1/2 threads chamfered. Use after threads have been started for tapping to bottom of hole. TYPES OF TAPS • Triple heat treated M7 steel. • Outlasts carbon steel 10 to 1. • Gold surface treated for maximum lubricity. • Each tap marked permanently with drill size. • Right hand threads, USS/SAE. • Precision ground threads for the ultimate in accuracy and performance. • 3 types - plug, taper and bottoming. ULTRA-CUT TAPS 9 taps • 9 drills • 12107 index DYNALLOY ASST. Part No. 813027 TAP & DRILL ASSORTMENT • SAVES TIME: Proper size ‘‘Tap & Drill Combos’’ are now right at your fingertips. • COMPLETE SET: 9 of the most used plug style taps with the correct size drill. • HIGH STRENGTHIndex protects taps and drills from costly damage when not in use. • EASY ACCESS: Compact design fits in tool box drawer. It’s just 4’’ x 7’’ x 1-1/4’’. • FULL COVERAGE: Order National Coarse (USS) or National Fine (SAE) in either Ultra-Cut or Dynalloy. 9 taps • 9 drills • 12107 index ULTRA-CUT ASST. Part No. 813032(Includes Spiral Point Taps) NATIONAL COARSE (USS) 9 taps • 9 drills • 12108 index DYNALLOY ASST. Part No. 813028 9 taps • 9 drills • 12108 index ULTRA-CUT ASST. Part No. 813033(Includes Spiral Point Taps) NATIONAL FINE (SAE) PART PART NUMBER TAP SIZE NUMBER DRILL SIZE 813809 6-32 813566 #36 813810 8-32 813559 #29 813811 10-24 813555 #25 813812 10-32 813551 #21 813814 1/4-20 813537 #7 813815 5/16-18 813579 ‘‘F’’ 813816 3/8-16 813517 5/16 813817 7/16-14 813594 ‘‘U’’ 813818 1/2-13 813524 27/64 PART PART NUMBER TAP SIZE NUMBER DRILL SIZE 814505 6-32 813566 #36 814507 8-32 813559 #29 814509 10-24 813555 #25 814510 10-32 813551 #21 814513 1/4-20 813537 #7 814515 5/16-18 813579 ‘‘F’’ 814517 3/8-16 813517 5/16 814519 7/16-14 813594 ‘‘U’’ 814521 1/2-13 813524 27/64 PART PART NUMBER TAP SIZE NUMBER DRILL SIZE 813894 6-40 813563 #33 813895 8-36 813559 #29 813811 10-24 813555 #25 813812 10-32 813551 #21 813844 1/4-28 813533 #3 813845 5/16-24 813582 ‘‘I’’ 813846 3/8-24 813590 “Q” 813847 7/16-20 813522 25/64 813848 1/2-20 813526 29/64 PART PART NUMBER TAP SIZE NUMBER DRILL SIZE 814506 6-40 813563 #33 814508 8-36 813559 #29 814509 10-24 813555 #25 814510 10-32 813551 #21 814514 1/4-28 813533 #3 814516 5/16-24 813582 ‘‘I’’ 814518 3/8-24 813590 “Q” 814520 7/16-20 813522 25/64 814522 1/2-20 813526 29/64 ULTRA-MOLY MUSCLE STEP DRILL BITS - “QUICK RELEASE STYLE” M2 Steel - Gold Oxide Coating no center punch needed! Quick Release Hex Shank Part No. 826210 Quick Release Adapter Part No. 813670 Contains sizes: 1/8” - 1/2”, 3/16” - 1/2” & 1/4” - 3/4” 3 pieces • 3 items metal case Numbers in assortment 813671 813672 813673 PART HOLE NO. OF STEP STEP NUMBER SIZE SIZES RANGEINCREMENTSTHICKNESS 813671 1/8 - 1/2 13 1/8 - 1/2 1/32 1/8 813672 3/16 - 1/2 6 3/16-1/2 1/16 3/8 813673 1/4 - 3/4 9 1/4 - 3/4 1/16 5/32 • Use for all thin metals, rigid plastics, wood or composite materials with a thickness equal to or less than the step thickness. • Quick release shank eases changing of cutting tools. 18 Pieces Each Set PSS072014
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