Page 376 - Republic Drill

Tri-Lead Indexable Boring Bars Exclusively
TM
By
• Inserts can be indexed and replaced without loss of hole size or depth
BORING & TURNING Holders
• Made of tempered alloy steel for rigidity
• Cartridges are hardened and ground to precision accuracy
• Uses standard 3/8” I.C. triangle inserts
• 3 different cartridges - 3 different lead angles - all interchangeable
• Available in four different shank sizes
• If pocket becomes damaged during use simply replace the cartridge

Distance
Minimum
Price
Center to
Tool
Each
No.
Length
Bore
11/16
4
11/16
1-1/16 Across Flats Sharp Point Overall TL344 113.37
3/4" 1-1/16 11/16 11/16 5-1/2 TL345 122.72
Shank 1-1/16 11/16 11/16 7 TL346 133.46
1-1/16 11/16 11/16 10 TL347 155.71
1-1/4 7/8 3/4 4 TL105 131.43
1" 1-1/4 7/8 3/4 7 TL106 141.57
Shank 1-1/4 7/8 3/4 9 TL107 192.31
1-1/4 7/8 3/4 12 TL108 175.41
1-1/2 1-1/8 13/16 6-1/2 TL125 158.53
1-1/4" 1-1/2 1-1/8 13/16 9 TL126 179.89
Shank 1-1/2 1-1/8 13/16 11-1/2 TL127 193.27
1-1/2 1-1/8 13/16 15 TL128 221.08
1-1/2" Shank 1-3/4 1-1/4 1 15 TL138 277.93
Each tool is supplied with (1) TPG-321 C-6 insert.
TPG Carbide Inserts
Triangle - Positive rake - Ground all over
Price Each
Insert
TiN
Number I.C. Width Radius C-2 C-6 Coated*
TPG320 3/8 1/8 0 6.74 6.74 8.08
TPG321 3/8 1/8 1/64 6.74 6.74 8.08
TPG322 3/8 1/8 1/32 6.74 6.74 8.08 Straight Thru Boring Boring to Flat Bottom Boring Facing Using
TPG323 3/8 1/8 3/64 6.74 6.74 8.08 1 Using Cartridge CP-5 2 Using Cartridge CP-0 3 Cartridge CN-5
TPG324 3/8 1/8 1/16 6.74 6.74 8.08
*C-6 Grade TiN Coated
Replacement Parts Interchangeable Cartridges
Price Part Description Price
Part No. Description No. Each
Each
Part CTL Hold Down Clamp 8.29 Part CP5 +5° Positive Lead Cartridge 12.99
Part CBT-12 3/8” I.C. Chipbreaker 4.77 Part CN5 -5° Negative Lead Cartridge 12.99
SHIM41 3/8” I.C. Shim 5.60
Part CP0 0° Lead Cartridge 12.99
Part CP5 +5° Positive Lead Cartridge 12.99 Cartridge & Insert Package
Part CN5 -5° Negative Lead Cartridge 12.99
Part CRP-1 Roll Pin 0.55 Part Description Price
No.
Each
Part CF440-14 Shim Screw 0.55
Part CS540-38 Cartridge Screw (2 Required) 0.55 10 TPG321 C6 Carbide Inserts
Part CS832-58 Clamp Screw for 3/4” Shank 0.55 Part TLPK 1 CP5 Cartridge (+5° Positive lead) 93.20
Part CS832-34 Clamp Screw for 1”, 1-1/4” & 1-1/2” Shank 0.55 1 CN5 Cartridge (-5° Negative lead)
Sets

Description Sizes Pieces Set No. Price
3/4" Shank TL344, TL345, TL346 3 TL348 369.55
1" Shank TL105, TL106, TL107 3 TL109 466.27
1-1/4" Shank TL125, TL126, TL127 3 TL129 527.69
3/4" 1" & 1-1/4 Shank TL345, TL106, TL126 3 TL130 440.18

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