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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Product Number: 04142
Bench grinding wheels that leave tool edges inconsistent or cause rapid material overheating often lack the right abrasive specification for the task. The Draper 4142 white aluminium oxide bench grinding wheel is formulated for sharpening high-speed steel (HSS) tools and grinding non-ferrous metals including alloys, with an 80G fine grit that removes material precisely without excessive aggression. Constructed for dry-cutting use only, the wheel operates at a maximum speed of 3,350rpm and a rated surface speed of 35 metres per second. Wheel hardness is graded L, and the approved abrasive wheel marking code is WA80L 5V. The wheel conforms to EN12413, the European standard governing safety requirements for bonded abrasive products. Measuring 200mm in diameter and 25mm in thickness, the wheel is manufactured with a 31.75mm bore and is supplied with four reduction rings sized at 25.40mm, 19.05mm, 15.90mm, and 12.70mm. This allows the wheel to fit most bench grinders with a bore size between 12.7mm and 31.75mm. Net weight is 1.8kg. Supplied as a single wheel with reduction rings included, the Draper 4142 offers broad grinder compatibility alongside a certified abrasive specification suited to precision HSS tool maintenance.
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| Diameter | 200mm |
|---|---|
| Thickness | 25mm |
| Grit | 80G (fine) |
| Metres per second | 35m/s |
| Maximum speed | 3,350rpm |
| Bore | 31.75mm |
| Reduction ring sizes | 25.40, 19.05, 15.90, 12.70mm |
| Wheel hardness | L |
| Approved abrasive wheel marking code | WA80L 5V |
| Certification | EN12413 |
| Weight (net) | 1.8kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 04141 | 99571 | 94793 | 82961 | HY11525DM |
| Type | Grinding Disc/Wheel | Grinding Disc/Wheel | Grinding Disc/Wheel | Grinding Disc/Wheel | Grinding Disc/Wheel |
| Size | 25mm | 25mm | 23mm | 23mm | 22mm |
| Material | Multi-material | ||||
| Bore | 25mm | 25mm | 22.23mm | 22.23mm | 22mm |
| Grit | 40 | ||||
| Pack Qty | 25 | ||||
| Size Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | 11-25mm |
| Suitable For | Metal | ||||
| Show More | |||||
A. The wheel is designed for sharpening high-speed steel (HSS) tools and for grinding non-ferrous metals including alloys. It is intended for dry-cutting use only.
A. The wheel is rated at 80G, classified as fine grit. This specification makes it suitable for sharpening HSS lathe and similar cutting tools where a precise, controlled edge is required.
A. The wheel is manufactured with a 31.75mm bore and is supplied with four reduction rings (25.40mm, 19.05mm, 15.90mm, and 12.70mm), enabling it to fit most bench grinders with a bore size between 12.7mm and 31.75mm.
A. The maximum speed is 3,350rpm and the rated surface speed is 35 metres per second. These limits must not be exceeded during use.
A. The wheel conforms to EN12413, the European standard covering safety requirements for bonded abrasive products. The approved abrasive wheel marking code is WA80L 5V.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
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