Page 377 - Republic Drill

Super-Lok Boring Bars Exclusively
TM

Regular Length and Long Length By
BORING & TURNING
• No special components
• Insert is held rigidly by a unique clamping design
• Uses standard 1/4” and 3/8” I.C. triangle inserts To achive such a small minimum bore,
• Chose from a wide variety of shank sizes and lengths it is necesary to make the tool with a
negative radial relief.
End View For the tool to perform properly, CL BORING & TURNING
the cutting point must be postioned
on the centerline (CL).
By doing this, it gives the tool A
Holders more strength under the pocket area (A).
Minimum Bore Distance Overall Inserts Tool Price
Bore Depth Across Flats Length Size I.C. No. Each
1/2 1-1/2 7/16 3 1/4 LB8S 61.89
1/2 2-1/4 7/16 3-3/4 1/4 LB8M 63.69
9/16 1-3/4 7/16 3-1/4 1/4 LB9S 61.89
1/2"
Shank 9/16 2-5/8 7/16 4-1/8 1/4 LB9M 70.73
9/16** – 7/16 8 1/4 LB9L 77.74
5/8 2 7/16 3-1/2 1/4 LB10S 63.69
5/8 3 7/16 4-1/2 1/4 LB10M 66.83
1/2 1-1/2 9/16 3-1/4 1/4 LC8S 70.88
1/2 2-1/4 9/16 4 1/4 LC8M 73.11
5/8 2 9/16 3-3/4 1/4 LC10S 70.88
5/8"
Shank 5/8 3 9/16 4-3/4 1/4 LC10M 75.21
11/16** – 9/16 9 3/8 LC11L 93.89
3/4 2-3/4 9/16 4-1/2 3/8 LC12S 75.21
3/4 3-3/4 9/16 5-1/2 3/8 LC12M 80.43
1/2 1-1/2 5/8 3-1/2 1/4 LD8S 80.43
1/2 2-1/4 5/8 4-1/4 1/4 LD8M 80.43
5/8 2 5/8 4 1/4 LD10S 80.43
5/8 3 5/8 5 1/4 LD10M 85.67
3/4"
Shank 3/4 2-3/4 5/8 4-3/4 3/8 LD12S 85.67
3/4 3-3/4 5/8 5-3/4 3/8 LD12M 88.36
13/16 3 5/8 5 3/8 LD13S 88.36
13/16 4-1/2 5/8 6-1/2 3/8 LD13M 92.09
13/16** – 5/8 10 3/8 LD13L 107.04
3/4 3 7/8 5-1/4 3/8 LE12S 98.37
3/4 4 7/8 6-1/4 3/8 LE12M 108.24
13/16 3-1/4 7/8 5-1/2 3/8 LE13S 103.16
13/16 4-1/2 7/8 6-3/4 3/8 LE13M 116.61
1" Shank 15/16 3-1/2 7/8 5-3/4 3/8 LE15S 108.39
15/16 4-3/4 7/8 7 3/8 LE15M 119.30
1-1/16 4 7/8 6-1/4 3/8 LE17S 113.92
1-1/16 5-1/4 7/8 7-1/2 3/8 LE17M 125.14
1-1/16** – 7/8 12 3/8 LE17L 132.46
1-1/4" Shank 1-5/16** – 1-1/8 15 3/8 LF21L 209.90
1-1/2" Shank 1-9/16** – 1-1/4 15 3/8 LG25L 209.90
** Indicates Long Length
Replacement Parts
TPG Carbide Inserts Part No. Description Price Each
Triangle - Positive rake - Ground all over
Part CS632-38 Screw for 1/4” I.C. Holders 0.60
Price Each Part CS1032-12 Screw for 3/8” I.C. Holders 0.75
Insert
TiN
Number I.C. Width Radius C-2 C-6 Coated* Part CS1032-38 Screw for LC11L Only 0.75
Part CS1032-58
TPG220 1/4 1/8 0 5.70 5.70 6.90 Part CS1420-58 Screw for LE15S, LE15M 0.75
0.60
Screw for LE17L Only
TPG321 3/8 1/8 1/64 6.74 6.74 8.08 Part CS1420-34 Screw for LF21L, LG25L 0.60
*C-6 Grade TiN Coated
Sets
Description Sizes Pieces Set No. Price
1/2" Shank LB8S, LB8M, LB9S, LB9M, LB10S, LB10M 6 LB500 388.72
5/8" Shank LC8S, LC8M, LC10S, LC10M, LC12S, LC12M 6 LC625 445.72
3/4" Shank LD8S, LD8M, LD10S, LD10M, LD12S, LD12M, LD13S, LD13M 8 LD750 681.44
1" Shank LE12S, LE12M, LE13S, LE13M, LE15S, LE15M, LE17S, LE17M, LE17L 9 LE1000 1025.59
All sets are supplied in wood block.
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