CUTTING TOOLS 1 Drills
DRILLS — MECHANICS LENGTH (continued)
MECHANICS LENGTH DRILLS
Replacement Index/Stand Part No.
Set Contents
Description
Part No.
13pc Starter Set w/Black Index 13pc Starter Set w/Black Index
1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2
661.04.1329
661.04.00290
1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4 661.04.2913 661.04.00290
Diagram A
661.04.0013 661.04.0014 661.04.0015 661.04.0016 661.04.0021 661.04.0022 661.04.00291 661.04.00292 661.04.0029 661.04.00290 661.04.290 661.04.291
13pc Set w/Black Index 15pc Set w/Black Index 21pc Set w/Black Index 29pc Set w/Stand 29pc w/Black Index 29pc Set w/Plastic Index 68pc Set w/Drill Dispenser 96pc Set w/Drill Dispenser
1/16 - 1/4 x 64ths 1/16 - 1/2 x 32nds 1/16 - 14 x 1/16ths 9/32 - 12 x 1/32nds 1/16 - 1/2 by 64ths 1/16 - 1/2 by 64ths 1/16 - 1/2 by 64ths 1/16 - 1/2 by 64ths 1/16 - 1/2 by 64ths
971.66104
661.04.001
971.6610496 661.04.001
• Manufactured from a special high molybdenum tool steel • Nitro-Carburized surface treatment for extra wear resistance • Self-centering 135° split point • Gold surface treated • 3 flats on shanks on 3/16’’ dia. drills & larger (see diagram A) virtually eliminates chuck slippage • Made in USA
CYCLONE MECHANICS LENGTH DRILLS
Diameter Overall Length Part No. 1/16 1-7/8 661.014.116 5/64 2 661.014.564 3/32 2-1/4 661.014.332 7/64 2-3/8 661.014.764 1/8 2-1/2 661.014.18 9/64 2-5/8 661.014.964 5/32 2-3/4 661.014.532 11/64 2-7/8 661.014.1164 3/16 3 661.014.316 13/64 3-1/8 661.014.1364 7/32 3-1/4 661.014.732 15/64 3-3/8 661.014.1564 1/4 3-1/2 661.014.14 17/64 3-5/8 661.014.1764 9/32 3-3/4 661.014.932
Diameter Overall Length Part No. 19/64 3-7/8 661.014.1964 5/16 4 661.014.516 21/64 4-1/16 661.014.2164 11/32 4-1/8 661.014.1132 23/64 4-3/16 661.014.2364 3/8 4-1/4 661.014.38 25/64 4-5/16 661.014.2564 13/32 4-3/8 661.014.1332 27/64 4-7/16 661.014.2764 7/16 4-1/2 661.014.716 29/64 4-5/8 661.014.2964 15/32 4-3/4 661.014.1532 31/64 4-7/8 661.014.3164 1/2 5- 661.014.12
CYCLONE DRILL Bar Code Scan Sheet 979.6664
6
661.014.130 661.014.150 661.014.210 661.014.29 661.014.290
- 13 piece set with index - 15 piece set with index - 21 piece set with index - 29 piece set with plastic index - 29 piece set with metal index
• Mechanic length 3-Flats on shank • Unique tip geomtery reduces heat generation & cutting tool • Easily enlarges existing holes without tip damage • 135° split-point design gives accurate starting and self centering • Step drill design • Made in USA
HIGH QUALITY MECHANICS LENGTH DRILLS Size Overall Length Flute Length Part No. 1/16 1.88 .88 661.07.116 5/64 2.00 1.00 661.07.564 3/32 2.25 1.25 661.07.332 7/64 2.30 1.25 661.07.764 1/8 2.43 1.25 661.07.18 9/64 2.56 1.30 661.07.964 5/32 2.70 1.40 661.07.532 11/64 2.82 1.47 661.07.1164 3/16 2.96 1.52 661.07.316 13/64 3.08 1.60 661.07.1364 7/32 3.22 1.75 661.07.732 15/64 3.35 1.80 661.07.1564 1/4 3.48 1.85 661.07.14 17/64 3.61 1.90 661.07.1764 9/32 3.74 1.95 661.07.932 3/8 1/2
Flute Length Part No.
Size Overall Length 19/64 3.87 21/64 4.06 11/32 4.13 23/64 4.20 5/16 4.00 25/64 4.34 13/32 4.40 27/64 4.47 29/64 4.67 15/32 4.80 31/64 4.93 4.27 7/16 4.54
661.07.1964 661.07.516 661.07.2164 661.07.1132 661.07.2364 661.07.38 661.07.2564 661.07.1332 661.07.2764 661.07.716 661.07.2964 661.07.1532 661.07.3164 661.07.12
2.00 2.05 2.10 2.15 2.18 2.20 2.24 2.30 2.32 2.36 2.40 2.50 2.55 2.60
661.07.29 661.04.00290
- 29-Piece Set with Index - Replacement Index
• 135° Split point • Black Surface Treatment • Made in U.S.A.
5.06
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6-1-6
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