Specially Sharpened Drill Bits for Plastics

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Home Catalog Drill Bits

UNI-BITS, DRILL BITS
and COUNTERSINKS

PAGE INDEX:
Go to: Specially sharpened Drill bits
Go to: UNI-BITS (Step Drill)
Go to: Countersinks

Other Pages:
Go to: Scratch Removal Kits
Go to: Old Paper Removal
Go to: Cleaning Instructions
Go to: Trim and Drilling Instructions

DRILL BITS
Drill Bits are sharpened for drilling Acrylic

Other sizes are Available, Call for Prices

Fractional
Decimal
Metric
(approx) Price

1/8" .125" 3.18 mm $3.93

9/64" .141" 3.58 mm $4.14

5/32" .156" 3.96 mm $4.89

11/64" .172" 4.37 mm $4.96

3/16" .187" 4.75 mm $5.51

13/64" .203" 5.16 mm $5.77

7/32" .218" 4.54 mm $6.17

1/4" .250" 6.35 mm $7.27

9/32" .281" 7.14 mm $8.69

5/16" .312" 7.93 mm $9.48

3/8" .375" 9.53 mm $14.23

7/16" .437" 11.10 mm $17.17

1/2" .500" 12.70 mm $18.66

Number
Decimal
Metric
(approx) Price Pilot Hole
For Screw:

#30 .128" 3.25 mm $4.14

#27 .144" 3.66 mm $4.14 6/32 Screw

#20 .161" 4.09 mm $5.10

#18 .169" 4.29 mm $5.10 8/32 Screw

#17 .173" 4.39 mm $4.45

#16 .177" 4.50 mm $4.45

#15 .180" 4.57 mm $4.45

#14 .182" 4.62 mm $5.09

#13 .185" 4.70 mm $5.09

#11 .191" 4.85 mm $5.09

#10 .193" 4.90 mm $5.09

#9 .196" 4.48 mm $5.09 # 10 Screw

#8 .199" 5.05 mm $5.09

#7 .201" 5.11 mm $8.69

#6 .204" 5.18 mm $8.69

#5 .205" 5.21 mm $8.69

#4 .209" 5.31 mm $8.69

#3 .213" 5.41 mm $8.69

UNI-BITS (Step Drill)

Item	Number of steps	size range	Increment	Shank Diameter	Step Thickness (Depth)	Price:
#1 (Step Drill)	13	.125" - .500"	1/32"	.250"	.125"	$ 36.44
#2 (Step Drill)	6	.187" - .500"	1/16"	.250"	.375"	$ 36.44

Single-flute cutting edge for greater control through steps

3 flatted shank prevents slipping in drill chuck

New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates

Specially sharpened for drilling acrylic.

100° COUNTERSINK

ITEM	PRICE
Counter Sink (100°)	$ 25.31 ea

Specially sharpened for countersinking acrylic

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Home Catalog Drill Bits

Price and availability are subject to change without notice. Mistakes happen, mistaken prices will not be honored.

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