Somta Series 1NA – 7.94 mm (No. 4) HSS Centre Drill zerk steel grease nipple 120 piece kit imperial assortment hydraulic grease gun fitting industrial fastners hardware supplies Flexible silicone membrane for effective

Flexible silicone membrane for effective one-way sealing

eg = STGCR1212F16 would refer to a TC insert style

Part No: 6210-81

75 Green Band Gun Nose Tap

Somta Series 1NA – 7.94 mm (No. 4) HSS Centre Drill zerk steel grease nipple 120 piece kit imperial assortment hydraulic grease gun fitting industrial fastners hardware supplies Flexible silicone membrane for effectiveSomta Series 1NA 7. 94 mm (No. 4) HSS Centre Drill 1NA0004 The SOMTA 1NA0004 is a precision High Speed Steel Centre Drill (No. 4) manufactured to American Standard Form A (60). Designed for accurate pilot and countersink hole production before turning, grinding, or secondary drilling operations, this centre drill provides excellent concentricity, dimensional accuracy, and surface finish. Its robust HSS body delivers outstanding hardness, heat