# Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles

Sharpen twist and masonry bits from 3/32 to 3/4 inch with adjustable point angles for varied workshop drilling tasks.

- [Original product page](https://www.ofertitastop.com/us/product/drill-doctor-750x-drill-bit-sharpener)
- [View offer](https://www.ofertitastop.com/us/visit/drill-doctor-750x-drill-bit-sharpener)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-23T02:17:04.328Z
- Brand: Drill Doctor
- Model: 750X
- MPN: DD750XI
- EAN / GTIN: 00662949036825
- SKU: ofertitastop-us-138880
- Category: Hardware > Tools > Sharpeners
- Source store: amazon US
- Active deal: Yes
- Price: 143.96 USD
- Previous price: 169.95 USD
- Discount: 15%
- Rating: 4.5 / 5
- Reviews: 4545

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## How it fits

Restore drill bits at the workbench instead of setting aside each dull bit for replacement. The Drill Doctor 750X sharpens standard twist and masonry bits from 3/32 to 3/4 inch, covering a broad range of common drilling tasks with one electric sharpener. Its adjustable point angle lets you set a bit between 115 and 140 degrees for the material and application.

That range makes the 750X useful for a home workshop or professional work area where bit sizes and jobs vary. Keep the sharpener close to the drill station, then use it when a bit needs attention. It handles carbide, cobalt, high-speed steel, black oxide, TiN-coated, and masonry bits, so you can work with several bit types using the same tool.

## Benefits

The adjustable angle gives you a practical way to match the point geometry to the task, while the ability to sharpen or create split points adds flexibility for bit maintenance. A Push to Stop port helps prevent over-splitting during that process. The 3/4-inch chuck accommodates the sharpener’s stated bit-size range, including larger bits.

The included 180-grit diamond wheel is preinstalled, and the six-foot power cord supports placement near a suitable work area. A carrying and storage bag, wheel hub wrench, and chuck round out the stated package. Together, these details make it easier to keep the sharpener organized and ready for recurring bit-care tasks.

Buyers commonly describe the sharpener as effective and straightforward to use, including for larger bits. Some also find the process easier than using a bench grinder, making a dedicated sharpener an appealing approach when you want a repeatable way to restore drill points. Feedback on the instructions is mixed, so allow time to follow the sharpening process carefully when getting started.

## Technical overview

- Type: Electric drill bit sharpener
- Capacity: Standard twist and masonry bits from 3/32 to 3/4 inch
- Adjustable point angle: 115 to 140 degrees
- Bit materials: Carbide, cobalt, high-speed steel, black oxide, TiN-coated, and masonry
- Split point: Sharpens existing split points and can create split points
- Included components: 3/4-inch chuck, preinstalled 180-grit diamond wheel, carrying and storage bag, wheel hub wrench, and six-foot power cord
- Dimensions: 11 x 5.75 x 6.5 inches
- Material: Alloy steel

## Practical questions

**Which drill bits can the 750X sharpen?** It is designed for standard twist and masonry bits from 3/32 to 3/4 inch. Supported bit materials include carbide, cobalt, high-speed steel, black oxide, TiN-coated, and masonry bits.

**Can I adjust the sharpening angle?** Yes. The point angle can be set anywhere from 115 to 140 degrees to suit the bit and application.

**Does it work with split-point bits?** The 750X can sharpen existing split-point bits and create split points. Its Push to Stop port helps prevent over-splitting.

## Buying verdict

Choose the Drill Doctor 750X when you want one dedicated sharpener for a wide range of twist and masonry bit sizes, with adjustable angles and split-point capability. It suits workshops that maintain different bit materials and sizes at the bench, bringing those recurring sharpening tasks into one organized setup.

## Images

![Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles — 1](https://www.ofertitastop.com/i/UaEFT_B650D-WEbd-ofuTTq_iyx-9ErGeG5rfDITYR98PhA5U6UptYDzBUcmnh2EKIB8WG0TiP4vuVAvIoURYBsjzlxC_ZcCne7dP_86YNs9R1NOdZFp54xoeg.jpg)

![Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles — 2](https://www.ofertitastop.com/i/yAGSlyxGjG87d3sZRViq2SoP3pZhEV9sHe1V-iW9P3pPJVv8QvBW70fhs109PEy6OCWXRtDd-t1aFx5YMJGGP4lYRAIwo-k82re7OnSJ2ymGgtQ-za_uLJfTGg.jpg)

![Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles — 3](https://www.ofertitastop.com/i/K2i32qRGJ7Y4wMXQBUUamVpdOvS7680B6PCNdbnTWTjayVTTWH8qnvZH36g5ZY28si7oLRTe6NpiN9QR35UHQhN2UdaQ7jbT8XgB41AkdkG6iMlCRPi4OvB_LQ.jpg)

![Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles — 4](https://www.ofertitastop.com/i/7dIEclMvPp7AzyDJ5-iElF9cnYxNgTLIPD1X4ALmbtUMIGu4gPuZG6O79C7AhPaC8FbYb8GFmHgjBIiO1lClhIrNGwe7MvVIJbQaBt95FoHr1kRrITsAYOYEGQ.jpg)

![Drill Doctor 750X Drill Bit Sharpener, 3/32–3/4-Inch Capacity, Adjustable Angles — 5](https://www.ofertitastop.com/i/ziGJVXK16oQ_jJbhfDltv6zkaGkufSOQsd6hpprUZwyOGA2fw_OS_fZh0EYIuqQYdqzGs2olbewZ9UhRD7yP9fta-6b8saUDcoCmm8BwYgzH_fSINQq04Ps35g.jpg)