Environmental Sciences, asked by hariamanishanna, 1 year ago

Value of Point Angle of a Twist Drill Used for Drill in Aluminium
The value of point angle of a twist drill used for drilling aluminium alloys is __________.

Answers

Answered by Sanskar2411
0
he value of point angle of a twist drill used for drilling aluminium alloys is 90 degree to 140 degree.
Answered by MastVibhu
2
90° To 140° Is The Answer.........................
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