Conjunto de brocas DeWALT DT6952

Rotary/percussion masonry drill bit set with 130° Douglas-form carbide tips designed for drilling into concrete, brick and stone. The DeWALT DT6952 set contains multiple sizes with reduced shank diameters to fit standard chucks: bits with nominal diameters 10–13 mm have a reduced shank of 9.5 mm, and bits larger than 13 mm have a reduced shank of 12.7 mm. The carbide tips and the shank design provide reliable performance for both rotary and hammer drilling.

Advantages

Carbide-tipped Douglas-form cutting edges provide good wear resistance and consistent drilling performance in masonry materials. Reduced shank diameters allow use in standard drill chucks without an adapter. The set covers a range of sizes to address different hole diameters, and the robust construction suits repeated rotary and percussion use.

Suitable for

• Drilling holes in concrete
• Drilling in brick and block
• Installing anchors and fasteners in masonry
• General construction and renovation tasks requiring masonry holes

Key specifications

• Brand: DeWALT
• Model / MPN: DT6952-QZ
• EAN: 5011402373413
• Tip geometry: 130° Douglas-form carbide tip
• Shank reduction: 10–13 mm bits → 9.5 mm shank; >13 mm bits → 12.7 mm shank
• Application: Rotary and percussion (masonry) drilling

How to use

Select a drill bit size appropriate for the required hole diameter and the anchor or fastener to be installed. Fit the reduced shank into the drill chuck and tighten securely. For best results in masonry, use hammer (percussion) mode when drilling concrete or hard stone; rotary mode can be used for softer brick or block. Apply steady axial pressure, avoid excessive side load, and withdraw periodically to clear dust and extend bit life.

Recommendations

Use personal protective equipment (safety glasses and dust mask) when drilling masonry. Start at low speed to position the hole, then increase speed as appropriate. Replace the bit if the carbide tip becomes worn or chipped to maintain drilling accuracy and safety.