Drill Doctor
Drill Doctor DD750X Drill Bit Sharpener — 2.5–19mm (3/32″–3/4″)
Part No: DD750X
The Drill Doctor DD750X is a tradesman-grade electric drill bit sharpener handling bits from 2.5mm to 19mm. With adjustable point angles from 115° to 140°, adjustable material take-off, and split point capability, it restores dull or broken bits to precision sharpness in under a minute.
2.5–19mm (3/32″–3/4″)
115°–140° (adjustable)
240V
Diamond Wheel
Split Point
Compatible Bit Types
HSS
Cobalt
Carbide
Masonry
TiN Coated
Black Oxide
Split Point
Key Features & Benefits
- Diamond sharpening wheel — provides consistent geometry without the need for wheel dressing, and delivers long service life across all bit types.
- Adjustable point angle (115°–140°) — set the optimal cutting geometry for different materials and applications.
- Split point capability — creates and restores self-centering split points that eliminate walking on hard surfaces and start drilling immediately without a centre punch.
- Adjustable material take-off — control how much material is removed per pass to extend bit life and avoid over-grinding.
- Precision chuck jaws — longer jaws hold bits precisely, and jaw guides eliminate twisting on small-diameter bits for consistent results.
- User-replaceable wheel — swap the diamond wheel without tools when it eventually wears, keeping the unit in service indefinitely.
When to Use This Sharpener
The DD750X is the professional choice for workshops handling a wide range of drill bit sizes up to 19mm. The adjustable point angle (115°–140°) lets you set the optimal geometry for different materials — steeper angles for harder metals, shallower for wood and plastics. Choose the DD750X over the DDXP when you regularly sharpen bits larger than 13mm or need variable point angles. A dull drill bit generates excessive heat, wanders off-centre, and produces rough holes — the Drill Doctor restores factory-sharp geometry in under a minute, saving the cost of replacement bits and improving hole quality across every material.
Authorised Australian Dealer — This product is sourced directly from ITM Industrial Products and is backed by full Australian manufacturer warranty and local support.
| Model | Capacity | Point Angle | Split Point | Voltage |
|---|---|---|---|---|
| DDXP | 2.5–13mm | 118° | Yes | 240V |
| DD750X ★ | 2.5–19mm | 115–140° | Yes | 240V |
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