SDS PLUS DRILL BIT 310X250 20MM
Features
- 20.0 mm cutting diameter — suitable for substantial anchors, sleeves or conduits.
- 310 mm overall / 250 mm working length offers extended reach in thick walls.
- SDS-Plus shank for secure engagement and fast bit changes.
- Carbide tip for resistance to abrasion in hard masonry.
- Optimized flute geometry for better dust removal in deep drilling.
Benefits
- Deep embedment: supports thick substrate penetrations without extensions.
- Stable operation: SDS design helps prevent bit slip under heavy hammering.
- Long tip life: carbide maintained resistance in abrasive environments.
Extra Information
- Use hammer + rotation (rotary hammer) mode — not for plain rotary mode drilling.
- Retract periodically to clear dust and maintain effectiveness.
- Apply steady force — let hammer action cut, don't force the bit.
Pro Tip
- Use compressed air or vacuum to clear dust from the hole mid-drill to reduce friction and bit wear.
- Begin drilling gently to establish alignment before increasing feed — helps reduce drift in long holes.
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Model / Cat No. | DR74200 |
| Product Type | SDS-Plus masonry drill bit |
| Diameter | 20.0 mm |
| Overall Length | 310 mm |
| Working Length | 250 mm |
| Shank Type | SDS-Plus |
| Tip Material | Carbide |
| Pack Quantity | 1 bit per unit |
Safety
- Wear eye, ear, and dust protection when operating rotary hammer drills.
- Secure your workpiece properly before drilling.
- Feed steadily — avoid forcing the bit forward.
- Inspect the carbide tip regularly and replace it if chipped or damaged.
Product Tags
tork craft, DR74200, SDS-Plus bit, 20 mm, deep masonry drill, concrete drilling, 310x250 mm
