Spiral Grooved Step Drill Bit Set, High Speed Steel Titanium Coated, 4mm to 12/20/32 mm (5/32" to 5/4") Hex Shank Metric, HSS Cut Tool Set for DIY Plastic Wood Metal Aluminum Copper
Details
- MaterialHigh Speed
- Cutting diameter32 Millimetres
- Finish typeBrass Titanium
- Shank typeHex
- Cutting angle string118 Degrees
Description
🔧 Drill smarter, not harder — the ultimate step-up for your toolkit!
- TITANIUM TOUGHNESS - High-speed steel core with titanium coating for long-lasting sharpness
- UNIVERSAL HEX SHANK - Secure fit in most drills prevents slip and boosts control
- MULTI MATERIAL MASTERY - Effortlessly drills metal, wood, plastic, aluminum, copper & more
- STEP DRILL VERSATILITY - Multiple hole sizes in one bit—ditch constant bit changes and save time
- PRECISION SPIRAL GROOVE - Faster, stable cuts with automatic chamfering for flawless holes
The XQ7 Spiral Grooved Step Drill Bit Set features a two-flute spiral design and titanium-coated high-speed steel for smooth, durable drilling across metals, plastics, and wood. Its 1/4" hex shank ensures a secure fit in most drills, while the step drill design allows multiple hole sizes with one bit, making it an essential, versatile tool for DIY pros and repair experts alike.
Specifications
| Manufacturer | XQ7 |
| Part number | VL |
| Item Weight | 220 g |
| Package Dimensions | 11.9 x 10.5 x 3.5 cm; 220 g |
| Item model number | VL |
| Finish | Brass, Titanium, Aluminium |
| Material | High Speed Steel |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
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Reviews
D**D
Very good
Really good. Saved me loads of time. Very good.
D**T
Good item
Good quality for the price
H**P
Useful addition to toolbox
The three bits arrived on time and were packed in a useful, if somewhat snug, wallet. Product appeared as advertised, although I question whether they are indeed coated in titanium as the ‘yellow metal’ coating was rather dull and lifeless and looked more like brass. To be fair this may have been due to a smear of grease.What I liked about these bits was the good quality labelling in the spiral groove of the diameter in mm of each step, which made it easier to identify how deep to drillIn use the bits I used cut easily in plastic, without any tendency to wander or distort the hole. However, the hole did need to be cleaned up, spirals of plastic sliced off with a sharp knife and then the piece lightly sandedOn balance, I would recommend these bits and order them again myself
J**.
Very effective/stong
Drilled straight through my steel shipping container for some cables. After trashing a couple of so called metal drill bits, ordered these and they went through easily. Nice you can drill and then stop exactly when the hole size is correct or test and drill a bit more if the hole isn’t wide enough.
D**Y
Not for professional use.
Not sharp enough to start a cut on their own reliably (drilling through 2-3mm steel) I'll get to approx 1/3 on any of the bits and the bit stops cutting and simple heads up and warps what I'm cutting into. I'm going to invest in some decent bits as I can't afford any mishaps. Also after about 1 week of use I tried to drill some plastic bodywork and it's now so dull it melts the plastic instead of cutting it.Ok for a few DIY jobs, not recommended for professional use.
A**H
Do exactly what they're supposed to
Do exactly what they're supposed to
T**N
Cheap Chinese crap
Absolute rubbish. Snapped immediately
K**Y
Good
Does the job
Common Questions
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