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WALTER TOOLS A3143-0.78 Micro Drill Bit, 0.78 mm Drill Bit Size, 3/16 Inch Flute Length, 1 mm Shank Dia
Item: CU8YUTModel: A3143-0.78Cross Ref: 440P92
7 In Stock
Ships within 2 days via
10.00% off
€14.36 /unit
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Product Specifications:
| Item | Micro Drill Bit |
| Circuit Board Drill | No |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.0307 |
| Depth X Dia. Ratio | 5xd |
| Drill Bit Point Angle | 118° |
| Drill Bit Point Type | Facet |
| Drill Bit Size | 0.78 mm |
| Drill Diameter Tolerance | -0.004 mm to 0 mm |
| Finish | Bright, Uncoated |
| Flute Length | 0.188" |
| Flute Type | Spiral |
| Grade | High Performance |
| Material | High Speed Steel |
| Max. Drilling Depth | 0.209" |
| Number Of Flutes | 2 |
| Overall Length | 25 mm |
| Primary Material Application | Aluminum, Brass, Bronze, Cast Iron, Copper, Nickel, Steel, Titanium |
| Secondary Material Application | Composite, Stainless Steel |
| Shank Dia. | 1 mm |
| Shank Length | 19.7 mm |
| Shank Type | Straight |
| System Of Measurement | Metric |
Shipping Info:
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | FR |
Product Variants
| Product | Model | Overall Length | Decimal Equivalent | Shank Dia. | Drill Bit Size | Max. Drilling Depth | Price | |
|---|---|---|---|---|---|---|---|---|
 |
DB130-05-00.990U0-WJ30UU | 25 mm | 0.039 | 1.5 mm | #61 | 0.268" | €51.17 | |
 |
A3162-0.99 | 25 mm | 0.039 | 1.5 mm | #61 | 7.3 mm | - | RFQ
|
|
A3143-0.94 | 25 mm | 0.037 | 1.5 mm | #63 | - | €15.41 | |
|
A3162-0.94 | 25 mm | 0.037 | 1.5 mm | #63 | 6.47 mm | - | RFQ
|
|
DB130-05-00.940U0-WJ30UU | 25 mm | 0.037 | 1.5 mm | #63 | 0.236" | €53.27 | |
 |
A3153-0.94 | 25 mm | 0.037 | 1.5 mm | #63 | 0.236" | €28.27 | |
|
A3143-0.89 | 25 mm | 0.035 | 1.5 mm | #65 | 0.236" | €15.91 |
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WALTER TOOLS A3143-0.78 Micro Drill Bit, 0.78 mm Drill Bit Size, 3/16 Inch Flute Length, 1 mm Shank Dia
€15.95 /unit