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Product Specifications:
| Item | Extra Long Drill Bit |
| Coolant Fed | Non Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.311 |
| Depth X Dia. Ratio | 10xd |
| Drill Bit Dimension Type | Metric |
| Drill Bit Point Angle | 120° |
| Drill Bit Point Type | x Thinning Point |
| Drill Bit Size | 7.9 mm |
| Drill Dia. Tolerance | -0.022 mm to 0 mm |
| Drill Length Class | Extra Long |
| Finish-machining | WXL |
| Flute Length | 105 mm |
| Flute Type | Fast Spiral |
| Grade | General Purpose |
| List Number | 1750 |
| Material | Cobalt Steel |
| Material Grade-machining | General Purpose |
| Material-machining | Cobalt |
| Max. Drilling Depth | 105 mm |
| No. Of Flutes | 2 |
| No. Of Pieces | 1 |
| Overall Length | 155 mm |
| Primary Material Application | Cast Iron, Hardened Steel, Steel |
| Primary Material Application Iso Code | H, K, P |
| Secondary Material Application | Aluminum, Hardened Steel, Stainless Steel, Titanium |
| Secondary Material Application Iso Code | H, M2, M3, N1, S2 |
| Shank Dia. | 7.9 mm |
| Shank Length | 50 mm |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Sheeter Drill | No |
| Standards | Not Rated |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 15.5 |
| Ship width (cm) | 2.54 |
| Country of Origin | JP |
Product Variants
| Product | Model | Material | Drill Bit Point Type | Flute Length | Max. Drilling Depth | Decimal Equivalent | Drill Bit Size | Overall Length | Shank Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
8623248 | Cobalt Steel | x Thinning Point | 112 mm | 112 mm | 0.189 | #12 | 170 mm | 4.8 mm | €118.51 | |
![]() |
8622848 | Cobalt Steel | x Thinning Point | 65 mm | 65 mm | 0.189 | #12 | 115 mm | 4.8 mm | €80.45 | |
![]() |
8623048 | Cobalt Steel | x Thinning Point | 86 mm | 86 mm | 0.189 | #12 | 145 mm | 4.8 mm | €94.61 | |
![]() |
8622847 | Cobalt Steel | x Thinning Point | 60 mm | 60 mm | 0.185 | #13 | 115 mm | 4.7 mm | €80.45 | |
![]() |
8622838 | Cobalt Steel | x Thinning Point | 50 mm | 50 mm | 0.1495 | #25 | 100 mm | 3.8 mm | €62.67 | |
![]() |
8623038 | Cobalt Steel | x Thinning Point | 70 mm | 70 mm | 0.1495 | #25 | 120 mm | 3.8 mm | €70.70 | |
![]() |
8623238 | Cobalt Steel | x Thinning Point | 88 mm | 88 mm | 0.1495 | #25 | 140 mm | - | €91.19 |
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Contact us
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OSG 8622879 Extra Long Drill Bit, 7.90 mm Drill Bit, 105 mm Flute Length, 7.90 mm Shank Dia.
€231.70 /unit


