Standard drill bits for use in steel and cast iron, etc
Spiral angle of 28° to expel swarf etc
Point angle of 118° and a split point for better positional accuracy
Designed and manufactured to DIN338
Standard drill bits for use in steel and cast iron, etc
Spiral angle of 28° to expel swarf etc
Point angle of 118° and a split point for better positional accuracy
Designed and manufactured to DIN338