MakitaRotary hammer Makita M8701Code M8701
Drill concrete, masonry and stone by combining rotation and hammer action.
Accessories collection:Hammer Drills, Drill Drivers and Rotary HammersRotary Hammers (or Hammer Drills)
All Unifix products
Extra-long HM stone drill bit Unifix
Key features
- Usable length240, 370
- Length400, 600
- Diameter10, 12, 14, 16
What it is
The Unifix HM extra-long stone drill bit (code 0638-100-400-01 and variants) is the professional solution for accurate drilling in hard materials such as natural stone, marble, reinforced concrete and ceramic cladding. Designed to withstand high loads, it is aimed at bricklayers, restorers, tilers and building contractors who need reliable performance on site or in the workshop.
A masonry bit is a carbide-tipped bit for drilling concrete, brick and stone with a hammer drill or rotary hammer.
What it is for
Used for drilling reinforced concrete, in hammer or rotary hammer mode and for drilling solid and hollow masonry, clay brick and blocks.
How to use it
Choose the machine's shank type (straight, SDS-Plus or SDS-Max) and the diameter required by the wall plug. Start the hole at low speed, then engage hammer action, holding the bit square to the surface and without forcing, withdrawing it frequently to clear the dust. Clean the dust out of the hole before inserting the plug.
Where it is used
- Residential construction
- Building services
- Renovation
Technical data
- Usable length: 240, 370
- Length: 400, 600
- Diameter: 10, 12, 14, 16
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- Masonry drill bit SUPRA Unifix
- Masonry drill bit PRO4 Unifix
- Single-speed rotary drill, 630W (DE 13 RP, corded version) Milwaukee — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Steel heavy-duty fixing anchor FPA - body only, Unifix — from the category Heavy-Duty Anchors
- Compact cordless rotary hammer SDS-Plus 16 mm 18 V XR brushless - 2 x Powerstack DeWalt — from the category Rotary Hammers
- Browse the whole category: Drill Bits for Granite, Masonry and Concrete
Before you order
In your request, please state the length, the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Variant
Quantity
Specifications 3
| Usable length | 240, 370 |
|---|---|
| Length | 400, 600 |
| Diameter | 10, 12, 14, 16 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Extra-long HM stone drill bit Unifix
|
SDS-Plus shank bit X4L Unifix
|
Masonry drill bit PRO4 Unifix
|
Masonry drill bit SUPRA Unifix
|
|---|---|---|---|---|
| Brand | Unifix | Unifix | Unifix | Unifix |
| Usable length | 240, 370 | 100, 50, 115, 150, 200, 250, 215, 400, 300, 550 | 40, 57, 70, 90 | 40, 55, 70, 90 |
| Length | 400, 600 | 165, 115, 215, 265, 315, 465, 365, 600, 250, 450 | 85, 100, 120, 150 | 75, 85, 100, 120, 150 |
| Diameter | 10, 12, 14, 16 | 4, 5, 5,5, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24, 25, 28, 30 | 5, 6, 8, 9, 10, 12, 14, 15, 16 | 4, 5, 6, 8, 9, 10, 12, 14 |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
RubiHammer drill TP-10 RubiCode TP-10
Drill masonry and concrete and drive and tighten bolts, corded or cordless.
UnifixExtra-long extended nylon plug TEP - body only, UnifixCode 0907-508-080-01
Fix medium and light items to walls by expanding in the hole.
UnifixSteel anchor with threaded rod 5.8 and nut, fixable thick...Code 0905-102-06-01
Anchor heavy loads to concrete and solid masonry, where plastic plugs are not enough.
For safety
NeriPolycarbonate safety spectacles ET-30 Neri 162010Code 162010
Protect eyes and face from fragments, dust, splashes and impacts.