(D5306) Carbide NC Spotting Drill 90°
90° solid carbide NC spotting drill
- SKU
- D5306030
Key features
- Solid carbide NC-spotting drill with a 90° point angle
- Bright finish for centring and chamfering holes
- Designed for precise work on NC/CNC machines
Made in South Korea
Accurate hole preparation
The 90° geometry supports precise centring before subsequent holemaking operations.
Combined machining step
Centres holes and performs chamfering continuously on NC/CNC machines.
Useful diameter selection
Choose from six drill diameters between 6.0 and 20.0 mm.
| SKU | Drill Diameter (mm) | Overall length (mm) | Flute length (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|
| D5306030 | 3.0 | 45.0 | 10.0 | Low stock | $20.76 | ||
| D5306040 | 4.0 | 50.0 | 12.0 | Low stock | $17.02 | ||
| D5306060 | 6.0 | 50.0 | 13.0 | In stock | $23.42 | ||
| D5306080 | 8.0 | 60.0 | 23.0 | In stock | $29.36 | ||
| D5306100 | 10.0 | 70.0 | 24.0 | 1-2 Weeks | $112.44 | ||
| D5306120 | 12.0 | 70.0 | 24.0 | Restocking | $47.61 | ||
| D5306160 | 16.0 | 75.0 | 29.0 | Low stock | $219.43 | ||
| D5306200 | 20.0 | 100.0 | 35.0 | Low stock | $509.90 |
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View Comparison- Overview
- Work Material
- Reviews
YG-1 D5306 Carbide NC Spotting Drills are bright-finish solid carbide 90° tools for precise centring and chamfering. They support continuous centring and chamfering work on NC/CNC machines, helping prepare holes before subsequent machining. The D5306 series is offered in 6.0 to 20.0 mm drill diameters, including 6, 8, 10, 12, 16 and 20 mm options. Its 90° point geometry suits hole-centring and chamfering operations where accurate tool positioning is required. The bright-finish series is recommended for non-alloy, low-alloy and high-alloy steels, stainless steel, cast iron and selected non-ferrous materials. Select the diameter suited to the required spot or chamfer size.
- Solid carbide NC-spotting drill with a 90° point angle
- Bright finish for centring and chamfering holes
- Designed for precise work on NC/CNC machines
- Continuous centring and chamfering capability
- Available in 6.0 to 20.0 mm drill diameters
- Recommended for steels stainless steel cast iron and selected non-ferrous materials
| Hole Type | Blind |
| Shank Diameter | Tolerance |
| Shank Type | Flat |
| Surface Treatment | Bright |
| Tool Material | Carbide |
Work materials
VDI 3323 recommendations for this tool.
Steel
5 gradesCast iron
4 gradesSuperalloys & titanium
1 gradeStainless steel
1 gradeNon-ferrous materials
3 gradesVDI grade reference14 grades
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 1 | PNon-alloy steel | Excellent | 125 | - |
| 2 | PNon-alloy steel | Excellent | 190 | 13 |
| 3 | PNon-alloy steel | Excellent | 250 | 25 |
| 6 | PLow-alloy steel | Excellent | 180 | 10 |
| 7 | PLow-alloy steel | Good | 275 | 29 |
| 12 | MStainless steel | Good | 200 | 15 |
| 15 | KGrey cast iron | Excellent | 180 | 10 |
| 16 | KGrey cast iron | Good | 260 | 26 |
| 17 | KNodular cast iron | Good | 160 | 3 |
| 19 | KMalleable cast iron | Good | 130 | - |
| 21 | NWrought aluminium | Good | 60 | - |
| 22 | NWrought aluminium | Good | 100 | - |
| 23 | NCast aluminium | Good | 75 | - |
| 36 | STitanium alloys | Good | - | - |
No grades match your search.
HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.
Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.
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