Allied Machine and Engineering
Indexable Drilling - Allied Machine and Engineering 21821-0004
MFR# 21821-0004Series HP-B
$422.81List $510.46
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Description
The Allied Machine and Engineering 21821-0004 indexable drilling. Suited for universal. Series HP-B.
Specifications
Body length in10-21/32
Coolant entry style code2-Radial Entry
Coolant hole thread size1/4
Coolant hole thread typeNPT
Coolant throughYes
Flute length in8-1/8
Flute typeStraight
Length typeStandard
Maximum drill depth in8-1/8
Maximum drill diameter in1-3/4
Minimum drill diameter in1-1/4
Overall length in14-11/16
Primary workpiece materialUniversal
Rotary coolant adapter compatibility2T-4SR
Shank diameter1.2310
Shank length in4-7/8
Shank taper size4MT
Shank typeTaper
Spade drill lengthStandard
Tool materialSteel
Tool performanceHigh Performance
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