The BlueSpot 3 PCE Ball Pein Hammer Set features a soft feel TPR handle for a more secure grip. The 65% fibreglass shaft reduces fatigue and increases shock absorption during prolonged use. The rounded and striking faces are manufactured from drop forged, heat-treated hardened steel. Ideal for metalwork.. 65% Fibreglass shaft for high shock absorption. Soft feel TPR handle for a secure grip. Rounded and striking faces. Manufactured from drop forged, heat treated steel. .