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Prod. No.  262

Made from high speed steel
Also available in high carbon steel
Available in sets of three pieces including bottoming, medium and taper pitches
Completely hardened and ground
Also available individually
Sets packed in sturdy plastic boxes
Code Size
mm		 Pitch Code spl.sizes Size
mm
RCSCT/1 2 0.4 RCSCT/27 2.5.x.45
RCSCT/2 3 0.5 RCSCT/28 2.6x.45
RCSCT/3 4 0.7 RCSCT/29 3.5x.6
RCSCT/4 5 0.8 RCSCT/30 4.5x.75
RCSCT/5 6 1.0 RCSCT/31 5.5x.9
RCSCT/6 7 1.0 RCSCT/32 6x.75
RCSCT/7 8 1.25 RCSCT/33 7x75
RCSCT/8 9 1.25 RCSCT/34 8x.75
RCSCT/9 10 1.5 RCSCT/35 8x1.0
RCSCT/10 11 1.5 RCSCT/36 9x1.0
RCSCT/11 12 1.75 RCSCT/37 10x1.0
RCSCT/12 14 2.0 RCSCT/38 10x1.25
RCSCT/13 16 2.0 RCSCT/39 11x1.0
RCSCT/14 18 2.5 RCSCT/40 12x1.0
RCSCT/15 20 2.5 RCSCT/41 12x1.25
RCSCT/16 22 2.5 RCSCT/42 12x1.5
RCSCT/17 24 3.0 RCSCT/43 13x1.75
RCSCT/18 25 3.0 RCSCT/44 14x1.0
RCSCT/19 27 3.0 RCSCT/45 14x1.25
RCSCT/20 30 3.5 RCSCT/46 14x1.50
RCSCT/21 33 3.5 RCSCT/47 15x2.0
RCSCT/22 36 4.0 RCSCT/48 16x1.5
RCSCT/23 39 4.0 RCSCT/49 18x1.5
RCSCT/24 40 4.0 RCSCT/50 18x2.0
RCSCT/25 42 4.5 RCSCT/51 20x1.5
RCSCT/26 45 4.5 RCSCT/52 24x1.5
Code Size
inch		 Threads per
inch
    B.S.W B.S.F B.S.F B.S.F
RCSTHT/1 1/16 60 - - -
RCSTHT/2 3/32 48 - - -
RCSTHT/3 1/8 40 - - -
RCSTHT/4 5/32 32 - - -
RCSTHT/5 3/16 24 32 - -
RCSTHT/6 7/32 24 28 - -
RCSTHT/7 1/4 20 26 28 20
RCSTHT/8 9/32 20 26 - 20
RCSTHT/9 5/16 18 22 24 18
RCSTHT/10 3/8 16 20 24 16
RCSTHT/11 7/16 14 18 20 14
RCSTHT/12 1/2 12 16 20 13
RCSTHT/13 9/16 12 16 18 12
RCSTHT/14 5/8 11 14 18 11
RCSTHT/15 11/16 11 14 18 11
RCSTHT/16 3/4 10 12 16 10
RCSTHT/17 13/16 1O 12 16 10
RCSTHT/18 7/8 9 11 14 9
RCSTHT/19 15/16 9 11 14 9
RCSTHT/20 1.00 8 10 12 8
RCSTHT/21 1.1/8 7 9 12 7
RCSTHT/22 1.1/4 7 9 12 7
RCSTHT/23 1.3/8 6 8 12 6
RCSTHT/24 1.1/2 6 8 12 6
RCSTHT/25 1.5/8 5 8 - -
RCSTHT/26 1.3/4 5 7 - 5
RCSTHT/27 1.7/8 4.5 7 - -
RCSTHT/28 2.00 4.5 7 - 4.5