- On sale!
750X TOP-OF-THE-RANGE PROFESSIONAL DRILL BIT SHARPENER DRILL DOCTOR
The Drill Doctor 750X (Art. DD750XIBMD) is the top of the range of the line, designed for the demanding professional and for intensive use . Extremely versatile and precise, it sharpens drill bits with diameters from 2 mm to 19 mm . Thanks to the continuous angle adjustment from 115° to 140° and the variable removal system, it guarantees industrial performance and maximum durability for your tools.
Top of the Range for Industrial Performance
The DD750X represents the pinnacle of professional sharpening. Designed to withstand heavy workloads, it combines a solid construction with a die-cast aluminum adjustment shuttle and advanced adjustments that allow you to restore even the most damaged tips with ease.
Applications and Examples of Use
- Professional Maintenance: Ideal for workshops and laboratories that need to frequently sharpen large drill bits (up to 19 mm).
- Restoring Damaged Tools: Thanks to the variable removal function, you can remove a lot of material to recover chipped or broken tips, or remove very little to refresh the edge of tips that are only slightly worn.
- Specialized Processing: The creation of the Split Point makes the tip self-centering, eliminating initial slippage and speeding up drilling on hard metals.
Exclusive Technical Advantages
- Total Angle Versatility: Set any tip angle from 115° to 140°, adapting to any material and application.
- “Push to Stop” System: Splitting gate designed to prevent excessive material removal when creating the split point.
- Variable Alignment: Precisely adjust the rake angle and tip relief for optimal cutting performance.
- Constant Power: The permanent magnet motor ensures stable rotation speed regardless of the load.
Compatibility and Materials
- Supported materials: High Speed Steel (HSS), Carbide, Cobalt, TiN-coated, Black Oxide and masonry bits.
- Dimensions: Sharpens drill bits from 2mm to 19mm thanks to the two included chucks.
- Reverse Bits: Compatible with left-hand twist drills (extractors) from 2.5 to 13 mm via optional DA02105PF chuck.
Product Specifications
- Grinding wheel: Pre-installed 180 grit diamond (easily replaceable).
- Cable: Power supply with 1.8 meter cable.
- Warranty: 3 years against manufacturing or design defects.
Package Contents
- Drill Doctor 750X Drill Bit Sharpener
- Standard chuck (up to 13 mm)
- Chuck for large drills (up to 19 mm)
- 180 grit diamond wheel (pre-installed)
- Professional bag for transport and storage
- Grinding wheel replacement key and user guide
Spare Parts and Optional Accessories
Maximize the potential of your Drill Doctor with original accessories, designed to extend the versatility of your machine and ensure maximum efficiency over time.
- Standard Diamond Grinding Wheel (180 Grit) - Item DA31320GF: Fine-grained precision wheel, ideal for daily sharpening on HSS, Cobalt and Carbide.
- Chuck for large drill bits (up to 19 mm) - Art. DA70100PF: Accessory included as standard in the 750X, allows you to sharpen drill bits from 13 to 19 mm.
- Aggressive diamond wheel (Grain 100) - Art. DA31325GF: Ideal for heavy-duty restoration of very blunt or chipped tips.
- Left-hand chuck for reverse drill bits - Item DA02105PF: For sharpening left-hand twist drill bits from 2.5 to 13 mm.