Timemore Impulse Impact Tamper 58.4mmHit the same tamp every time with Timemores Impulse Impact Tamper. A broad 69 mm self levelling collar keeps the base square to the basket, while the impact mechanism delivers a consistent 13 kg strike with less effort. The precision machined 58. 4 mm stainless base mates flush with most 58 mm baskets for tidy, level pucks. Ultra fine engineering (<0. 05 mm clearance) removes play for a smooth, vertical action. The anti vacuum faceplate releases