Description
Tool Included
| Boring range (mm) | Boring hole(mm) | Graduation | Tools shank dia 20 mm |
| 10-175 | 20 | 1 Div.= 0.01 | TPGH09 Boring Bar R/H- 4 nos. TPGH11 Boring Bar L/H- 1 nos. |
| Boring range (mm) | Boring length(mm) | Adaptable insert |
| 10-12 | 40 | TPGX0902 |
| 12-16 | 48 | TPGX0902 |
| 16-50 | 64 | TPGX0902 |
| 20-125 | 74 | TPGX0902 |
| 105-175 | N/A | TPGX1102 |
| Ordering code | Shank/Adaptor |
|---|---|
| BTBH2075-R8-IT5 | R8/M1TR (M12×1.5) |
| BTBH2075-MT3-IT5 | MT3 (M12×1.75) |
| BTBH2075-ISO30-IT5 | ISO30 (M12×1.75) ISO DIN 2080 |
| BTBH2075-ISO40-IT5 | ISO40 (M16) ISO DIN 2080 |
| BTBH2075-ISO50-IT5 | ISO50 (M24) ISO DIN 2080 |
| BTBH2075-BT40-IT5 | BT40 (M16) BT–MAS 403 |
| BTBH2075-BT50-IT5 | BT50 (M24) BT–MAS 403 |
| BTBH2075-CAT40-IT5 | CAT40 (5/8”) CAT ANSI B5.50 |
1.Dia 75 mm Micro Boring Head Kit is a sturdy unit for boring large diameters. It can be used to bore sizes from 10 mm to up to 175 mm using a set of TPGX09/TPGX11 Indexable Tools.
2. This is very useful for boring deeper bores with depths of up to 80 mm.
3. The slide is hardened and ground which ensures its stable and sturdy and also increases the longevity of the unit.
4. There are two vertical holes and a horizontal hole of 20 mm. The vertical holes can take tools of shank dia 20 mm and bore from 10 mm to up to 125 mm. With an offset of 25 mm, the unit can bore a maximum diameter of 150 mm using a left hand tool in the horizontal hole.
5. The lead screw has an adjustment of 0.01 mm per division which gives and adjustment of 20 micron on the diameter.
6. It comes pre-fitted with a taper shank as per requirement.
7. The boring kit comes with 4 nos. Dia 20 mm TPGX09 Right Hand Tools and 1 Nos. TPGX1102 Left Hand Tool:
1. Entry Dia 10 mm X Boring Length 40 mm TPGX0902- 1 nos.
2. Entry Dia 12 mm X Boring Length 48 mm TPGX0902- 1 nos.
3. Entry Dia 16 mm X Boring Length64 mm TPGX0902- 1 nos.
4. Entry Dia 20 mm X Boring Length 80 mm TPGX0902- 1 nos.
5. Entry Dia 105 mm TPGX1102- 1 nos.
Inserts are to be purchased separately depending on the material to be machined.
INSTRUCTION MANUAL- Please follow the instructions given with the kit to ensure proper usage and prevent damage.










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