Rotary Hammer Drill
Product Code : LSK-WT-10551
Rotary Hammer Drill (SKU LSK-WT-10551) is a hammer drill for concrete and masonry, rated for at least 20 mm holes in concrete. It combines rotation up to 930 rpm with up to 4600 blows per minute and is supplied with three drill bit sets. Building-services and construction workshops use it for anchor and fixing work. From its base in Ambala, India, Science Lab Supplies supplies the drill to institutes, contractors and distributors.
Specifications
Every technical detail of the Rotary Hammer Drill is listed in the table below. In short, it delivers 1.8 J per blow at up to 4600 blows per minute and 930 rpm under load, with a minimum 600 W output, an electronic switch, a 20 mm minimum concrete capacity and three bit sets from 6 to 16 mm.
| Specification | Value |
|---|---|
| SKU | LSK-WT-10551 |
| Capacity in concrete | 20 mm (minimum) |
| Single impact energy | 1.8 J (listed as 1.8 nm) |
| Speed under load | 0–930 rpm |
| Hammering rate under load | 0–4600 blows per minute |
| Power output | 600 W (minimum) |
| Switch | Electronic |
| Drill bit sets | 3 |
| Bit sizes in each set | 16, 12, 10, 8 and 6 mm |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Rotary Hammer Drill
In training workshops the rotary hammer is used to drill clean, accurate holes in concrete for anchors, rawl plugs, pipe brackets and cable trays. Trainees learn to choose the correct bit from the supplied sets, control speed with the electronic switch and let the hammer mechanism do the work instead of pushing hard.
- Electrical installation trades (ITI Electrician, TVET wiring modules): fixing cable trays, boxes and supports to concrete, working from a Scaffold Platform at ceiling height.
- Plumbing and building-services courses: anchoring pipe brackets and sanitary fittings.
- Construction and masonry workshops: drilling for dowels and anchor bolts.
Wear eye protection such as Grinding Goggles and hearing protection, hold the drill with both hands and check for hidden cables or reinforcement before drilling.
Standard Scope of Supply
The Rotary Hammer Drill is supplied complete with three drill bit sets in 16, 12, 10, 8 and 6 mm sizes, as listed in the specification. Any additional bits, chisels, a case or other accessories can be added as separate lines on the quotation.
Packing, MOQ and Lead Time
Ask for a quotation for one drill or a set for every student bench; each quotation states the packing, delivery time and price for that quantity. Other ITI trade tools and vocational training equipment from the same range can be included on the same document.
With an Importer-Exporter Code as a registered exporter, Science Lab Supplies can ship to buyers in Rwanda, South Africa, Qatar, Sri Lanka, Vietnam and Malaysia. Building-services workshops can get the rotary hammer drill quoted through the contact page or the enquiry cart; bids under a tender should begin on the lab tender page.
Frequently Asked Questions
What drill bits come with the Rotary Hammer Drill?
Three drill bit sets are included, covering 16, 12, 10, 8 and 6 mm diameters, so trainees can drill the common anchor and plug sizes straight away.
How powerful is the hammer action?
Each blow delivers 1.8 J of impact energy at up to 4600 blows per minute, with rotation up to 930 rpm under load and a minimum power output of 600 W.
Who supplies the Rotary Hammer Drill?
Science Lab Supplies supplies it from Ambala, India, for technical institutes, polytechnics, contractors and distributors, together with other power tools for the same workshop.
How is it different from the Combi Hammer?
The rotary hammer is aimed at drilling holes in concrete, with bits from 6 to 16 mm. The 1000 W Combi Hammer also chisels and takes bits up to 32 mm.
Related Drilling and Construction Power Tools
Concrete drilling is one of several power-tool skills taught in a building-services workshop. The items below, mainly from the Workshop Tools range, cover lighter drilling, chiselling, grinding, rebar location and tool care, and they can be priced on the same quotation as the rotary hammer drill.
- Impact Drilling Machine — 750 W percussion drill rated for 13 mm in steel and 40 mm in wood.
- Combi Hammer — 1000 W drilling and chiselling hammer, boxed with 12–32 mm bits and pointed and flat chisels.
- Power Hand Drill — 600 W drill with 10 mm capacity at 1,250 rpm, offering impact and regular drilling, 2.1 kg.
- Bench Grinder — 580 W grinder with a 200 x 25 mm wheel at 3000 rpm and mounting holes.
- Angle Grinder — 7 in wheel, 15 A motor, gear housing that rotates 90° for cutting, and spindle lock.
- Concrete Cover Meter — measures reinforcement depth and pin-points rebar location and orientation with an on-screen gauge and audio feedback.
Browse the full Workshop Tools range, the Concrete Laboratory range for rebar and concrete testing, or all TVET lab equipment.
Last updated: 9 October 2026
