Sutton D1881350 13.5mm Reduced Shank Drill Bit - 12.5mm Shank, 152mm, HSS
Available
The Sutton D188 metric reduced shank drill bits are high speed steel (HSS) drills in 27 sizes from 13.5 to 30 mm, each with a 12.5 mm shank, a 152 mm (6") overall length and an 86 mm (3-3/8") flute length. The reduced shank is designed to let drills above 12.5 mm and 1/2" fit 13 mm drill chucks.
The precision ground flute and bright cutting edge with a blue flute are designed to make these drills a better choice for ferrous materials. The 118° standard point is a common point for general purpose applications. Overall and flute lengths do not include the drill point. Use low speed, 350 RPM or less, and secure the workpiece and the drill firmly.
Where this product is used
- Drilling larger holes in a drill with a 13 mm chuck, where a full size shank would not fit.
- Drilling ferrous materials at low speed.
- Applications include DIY, trade, industrial, automotive, metalworking, machine shop and MRO work.
Design features
- Reduced shank (12.5 mm): designed to fit 13 mm drill chucks on drills above 12.5 mm and 1/2".
- Precision ground flute with a bright cutting edge and blue flute: designed to suit ferrous materials.
- 118° standard point for general purpose applications.
- High speed steel (HSS) construction.
- 152 mm (6") overall length with an 86 mm (3-3/8") flute length.
Sizes and item numbers
Each size is a single drill. Lengths do not include the drill point.
| Diameter (mm) | Overall length (mm) | Flute length (mm) | Shank (mm) | Sutton item no. |
|---|---|---|---|---|
| 13.5 | 152 | 86 | 12.5 | D188 1350 |
| 14 | 152 | 86 | 12.5 | D188 1400 |
| 14.5 | 152 | 86 | 12.5 | D188 1450 |
| 15 | 152 | 86 | 12.5 | D188 1500 |
| 15.5 | 152 | 86 | 12.5 | D188 1550 |
| 16 | 152 | 86 | 12.5 | D188 1600 |
| 16.5 | 152 | 86 | 12.5 | D188 1650 |
| 17 | 152 | 86 | 12.5 | D188 1700 |
| 17.5 | 152 | 86 | 12.5 | D188 1750 |
| 18 | 152 | 86 | 12.5 | D188 1800 |
| 18.5 | 152 | 86 | 12.5 | D188 1850 |
| 19 | 152 | 86 | 12.5 | D188 1900 |
| 19.5 | 152 | 86 | 12.5 | D188 1950 |
| 20 | 152 | 86 | 12.5 | D188 2000 |
| 20.5 | 152 | 86 | 12.5 | D188 2050 |
| 21 | 152 | 86 | 12.5 | D188 2100 |
| 21.5 | 152 | 86 | 12.5 | D188 2150 |
| 22 | 152 | 86 | 12.5 | D188 2200 |
| 22.5 | 152 | 86 | 12.5 | D188 2250 |
| 23 | 152 | 86 | 12.5 | D188 2300 |
| 23.5 | 152 | 86 | 12.5 | D188 2350 |
| 24 | 152 | 86 | 12.5 | D188 2400 |
| 24.5 | 152 | 86 | 12.5 | D188 2450 |
| 25 | 152 | 86 | 12.5 | D188 2500 |
| 26 | 152 | 86 | 12.5 | D188 2600 |
| 28 | 152 | 86 | 12.5 | D188 2800 |
| 30 | 152 | 86 | 12.5 | D188 3000 |
Using the drills
- Fit the drill in a drill chuck that closes on the 12.5 mm shank and drill at 350 RPM or less.
- Secure the workpiece and hold the drill firmly.
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | D188 |
| Type | Reduced shank drill bit, metric |
| Sizes | 27 sizes, 13.5 to 30 mm |
| Shank | 12.5 mm |
| Overall length | 152 mm (6") |
| Flute length | 86 mm (3-3/8") |
| Point | 118° standard point |
| Material | High speed steel (HSS) |
| Finish | Steam oxide (blue) |
Related products
Reduced shank drill sets: D188 SM8R 8 piece set (14 to 25 mm) and D188 RS4M 4 piece set (16 to 25 mm). Imperial drills: D188 imperial reduced shank drill bits. Browse all drills and drilling accessories.
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Sutton D188 Metric Reduced Shank Drill Bits 13.5mm to 30mm - 12.5mm shank, 152mm Overall Length, HSS: 13.5
SKU: A0006609 | Model: D1881350
Descriptions
Sutton Tools Reduced Shank Drills are designed to increase the drilling capacity of drill chucks and for slow speed (350 RPM or less), large scale boring. Reduced shanks suit 13mm drill chucks. All drills have a 152mm overall length and 86mm flue length.