Now In: Tools → Boring Bars → Tri-Lead Indexable Boring Bars
|
|
|
- Inserts Can Be Indexed and Replaced Without Loss of Hole Size or Depth
- Made of Tempered Alloy Steel for Rigidity
- Cartridges are Hardened and Ground to Precision Accuracy
- Uses Standard 3/8" I.C. Triangle Inserts
- Available in Four Different Shank Sizes
- 3 Different Cartridges - 3 Different Lead Angles - All Interchangable
- If Pocket Becomes damaged during use simply replace the cartridge
- Tri-Lead Component Parts
- All Holders are supplied complete with 1 each:
- Clamp Screw – (See "Replacement Part" Box
- Clamp – Part No. CTL
- Chipbreaker – Part No. CBT-12
- Standard 3.8" I.C. Triangle Carbide Insert – (See "Carbide Inserts" box)
- Shim Screw – Part No. CF440-14
- Shim – Part No. SM41
- Cartridge Screw – Part No. CS540-38
- Cartridge (3 Different Operations
- CP0 – 0° no lead - supplied with tool (For boring to a flat bottom)
- CP5 – +5° positive lead (For straight thru boring)
- CN5 – -5° negative lead (For boring and facing)
| HOLDERS |
Min.
Bore |
Distance
Across
Flats |
Center
to Sharp
Point |
Overall
Length |
EDP
No. |
| 3/4" Shank |
| 1-1/16 |
11/16 |
11/16 |
4 |
318157 |
| 1-1/16 |
11/16 |
11/16 |
5-1/2 |
318158 |
| 1-1/16 |
11/16 |
11/16 |
7 |
318159 |
| 1-1/16 |
11/16 |
11/16 |
10 |
318160 |
| 1" Shank |
| 1-1/4 |
7/8 |
3/4 |
5 |
318161 |
| 1-1/4 |
7/8 |
3/4 |
7 |
318162 |
| 1-1/4 |
7/8 |
3/4 |
9 |
318163 |
| 1-1/4 |
7/8 |
3/4 |
12 |
318164 |
| 1-1/4" Shank |
| 1-1/2 |
1-1/8 |
13/16 |
6-1/2 |
318165 |
| 1-1/2 |
1-1/8 |
13/16 |
9 |
318166 |
| 1-1/2 |
1-1/8 |
13/16 |
11-1/2 |
318167 |
| 1-1/2 |
1-1/8 |
13/16 |
15 |
318169 |
| 1-1/2" Shank |
| 1-3/4 |
1-1/4 |
1 |
15 |
318170 |
| CARBIDE INSERTS |
Insert
No. |
Radius |
I.C. |
Thickness |
EDP No. |
| T-21 |
T-60 |
TN-60 |
TP-1000 |
| TPG-320 |
0 |
3/8 |
1/8 |
316538 |
316549 |
316560 |
— |
| TPG-321 |
1/64 |
3/8 |
1/8 |
213459 |
213469 |
213479 |
213489 |
| TPG-322 |
1/32 |
3/8 |
1/8 |
213460 |
213470 |
213580 |
213490 |
| TPG-324 |
1/16 |
3/8 |
1/8 |
316540 |
316551 |
316562 |
— |
| REPLACEMENT PARTS |
Part
No. |
Description |
EDP
No. |
| CTL |
Hold Down Clamp |
320439 |
| CBT-12 |
3/8" I.C. Chipbreaker |
320440 |
| SM41 |
3/8" I.C. Shim |
320441 |
| CP0 |
0° Lead Cartridge |
320442 |
| CP5 |
+5° Positive Lead Cartridge |
320443 |
| CN5 |
-5° Negative Lead Cartridge |
320444 |
| CRP-1 |
Roll Pin |
320445 |
| CF440-14 |
Shim Screw |
320446 |
| CS540-38 |
Cartridge Screw (2 Required) |
320447 |
| CS832-58 |
Clamp Scerw for 3/4" Shanks |
320448 |
| CS832-34 |
Clamp Screw for 1", 1-1/4" and 1-1/2" Shanks |
320449 |
| SETS |
| 3/4" Shank |
1" Shank |
1-1/4" Shank |
3/4", 1" & 1-1/4" Shank |
Contains 1 Piece of Each:
318157, 318158 & 318159
3 Piece Set
EDP No: 320450 |
Contains 1 Piece of Each:
318161, 318162 & 316163
3 Piece Set
EDP No: 320451 |
Contains 1 Piece of Each:
318165, 318166 & 318167
3 Piece Set
EDP No: 320452 |
Contains 1 Piece of Each:
318158, 318162 & 318167
3 Piece Set
EDP No: 320453 |
|
|
|
Additional Product info
Our Catalog Page: 122
