Drilling Tools for MEP Wall and Slab Penetrations
We configure drilling assortments for air-conditioning lines, ventilation ducts, sprinkler risers, cable entries and concrete support fixings. Start with the required opening, substrate and machine, then choose SDS drilling, TCT coring or diamond coring for the permitted method.
Application Matrix
| Job | Main Tools | Buying Notes |
|---|---|---|
| Split AC wall hole | 65-75 mm TCT wall hole cutter, SDS-Plus bracket bits | Small installer kits, strong repeat demand, simple packaging |
| Commercial duct opening | 100-200 mm TCT or diamond core drills | Larger-ticket project tools with arbor and extension questions |
| Fire sprinkler riser | Diamond core drills, TCT wall hole cutters, SDS-Plus anchors | Standard pipe sizes and project reorder cycles |
| Cable route and bracket anchoring | TCT wall hole cutters, SDS-Plus anchor bits | Standard wall penetrations and anchor sizes support repeatable kits |
How to Package the Range
- Installer kit: 65 mm wall cutter, pilot drill, arbor, SDS bracket bits, and basic packaging.
- Commercial duct kit: larger wall cutters or diamond core bits, extension options, and clear wall-material labels.
- Cable-route kit: TCT wall hole cutters, SDS anchor bits, pilot bits, arbor, case, label, and reorder SKU.
- Project supply: quote by diameter, wall material, drilling method, wet or dry use, and expected hole count.
RFQ Checklist
- Target job: AC, duct, sprinkler, pipe, conduit, cabinet, or mixed MEP.
- Hole diameter, wall thickness, and material: brick, block, concrete, or reinforced concrete.
- Drilling method: rotary hammer, drill, core rig, wet drilling, dry drilling.
- Needed accessories: arbor, pilot drill, extension, adapter, case, or replacement parts.
- Packaging level: installer bulk, retail blister, plastic case, private label, or project carton.
Factory RFQ and Bulk Supply
We supply B2B wholesale and bulk OEM orders. Send products, sizes and quantities, destination country, and planned container type or size. Minimum order requirements, lead time, payment terms and available inspection documents are confirmed for the selected product and order. We do not handle retail or small test orders.