BLIND HOLE THROUGH HOLE CROSS HOLE PRECAST HOLE INTERRUPTIONS

PRECISION. The stability of the double margin design and penetration capability of the point geometry allow the Hi-PerCarb Series 135 Drill to address demanding applications that would normally require reduced operating parameters or a two step process.

PASSION.

The secondary flute provides a channel for cooling capabilities normally not found in external coolant drills, this$0.02$0.005
combined with the Ti-NAMITE A tool coating and the high strength edge design results in increased operating(3%)(3%)
$0.15$0.03
parameters with additional tool life.
(19%)(19%)TOOL COST
$0.23$0.05
ORIGINALNEWMACHINING COST
(30%)(30%)
TOTAL COSTTOTAL COST
COOLANT COST
ACTUAL CUSTOMER APPLICATION USING A 6MM DRILL IN 17-4 PH STAINLESS STEEL TO DRILLTO DRILL
$0.20 PER PART$0.04 PER PARTMACHINE DOWNTIME COST
COMPETITORHI-PERCARB SERIES 135
NUMBER OF PARTS TO PRODUCE5000050000
SURFACE FEET PER MINUTE (SFM)74124
SPEED IN REVOLUTIONS PER MINUTE (RPM)12002000
FEED IN INCHES PER MINUTE (IPM)3.610
NUMBER OF PARTS PRODUCED PER TOOL140500
DEPTH OF HOLE0.68000.6800
NUMBER OF NEW TOOLS REQUIRED TO COMPLETE JOB358100
TOTAL HOURS OF MACHINING TIME15757
TOTAL MACHINING COST$10,231.48$3,683.33
TOOL CHANGE COST$1,939.17$541.67
TOTAL COST$39,017.07$8,460.00
COST PER PART$0.78$0.17
MATERIAL REMOVAL RATE (IN3/ MIN) – DRILLING0.160.44
CUTTING TIME PER PART – MINUTES0.190.07
SAVINGS PER PART – DOLLARS0$0.61
TOTAL COST SAVINGS / JOB – PERCENTAGE078.32%
TOTAL COST SAVINGS / JOB – DOLLARS0$30,557.07

(25%) (25%) TOOL CHANGE COST

$0.12 $0.03 ADMINISTRATIVE COST

TOOL COST REDUCED BY MACHINE DOWNTIME COST REDUCED BY

(14.86%) TOTAL PER PART to issue resulting in improved administrative cost and reduced tooling cost per job.

(19.55%) (79%) largest portion of the savings.

$0.10 With a tool life of 500 parts compared to 140 parts or a 357% improvement in tool life

in the cut and a reduced use of coolant.