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Product Specifications:
| Item | Taper Length Drill Bit |
| Application | For Stainless Steel, Tool Steel, High Carbon Steel, Medium Carbon Steel, Low Carbon Steel, Cast Iron, Aluminum, Brass, Plastic, Nickel Alloy |
| Coolant Fed | Non-Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.3125 |
| Depth X Dia. Ratio | 10xd |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | Cobalt |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 5/16" |
| Drill Diameter Tolerance | -0.001" to 0" |
| Drill Length Class | Taper Length |
| Drill Point Length | 0.0647" |
| Finish | Tin |
| Finish - Machining | Tin |
| Flute Length | 4" |
| Flute Type | Parabolic |
| Grade | High Performance |
| Helix Angle | 35°, 45° |
| Material | Cobalt |
| Material - Machining | Cobalt |
| Material Grade - Machining | Grade M42 |
| Max. Drilling Depth | 4" |
| Number Of Flutes | 2 |
| Overall Length | 6 3/8" |
| Point Angle | 135° |
| Point Type | Split Point |
| Primary Material Application | Cast Iron, Stainless Steel, Steel |
| Primary Material Application Iso Code | K, M, P |
| Shank Dia. | 5/16" |
| Shank Length | 2 3/8" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Size | 0.312" |
| Spiral Direction | Right Hand |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.59 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 2.59 |
| Country of Origin | US |
Product Variants
| Product | Model | Flute Type | Decimal Equivalent | Flute Length | Overall Length | Coolant Fed | Shank Dia. | Drill Bit Size | Drill Bit Point Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D45381 | - | - | - | - | - | - | - | - | €52.48 | |
![]() |
D45376 | - | - | - | - | - | - | - | - | €321.15 | |
![]() |
D45377 | - | - | - | - | - | - | - | - | €149.20 | |
![]() |
D45379 | - | - | - | - | - | - | - | - | €176.63 | |
![]() |
D45380 | - | - | - | - | - | - | - | - | €147.08 | |
![]() |
C09202 | Helical | 0.228 | 3 3/4" | 6 1/8" | Non Coolant Through | 7/32" | #1 | 118° | - | RFQ
|
![]() |
C08733 | Spiral | 0.228 | 3 3/4" | 6 1/8" | Non-Coolant Through | 7/32" | #1 | 118° | €25.25 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
CLEVELAND C16901 2575 Taper Length Drill Bit, 5/16 Inch Drill Bit Size, 5/16 Inch Shank Dia, Cobalt
€112.28 /unit



