#77 number drill 10/pk

$16.37
In Stock


Calculate Shipping

Wire gauge number drills, HSS from #61 - #80

Used for drilling all types of wood, precious metals, non ferrous metals, mild steel, bone, sea shells and plastics.

The chart below will help in working out equivalent sizing for number drills.

Millimetres

Inches (decimal)

Number size/fraction

.3429mm

.0135"

#80

.3683mm

.0145"

#79

.3969mm

.015625"

1/64"

.4064mm

.016"

#78

.4572mm

.018"

#77

.5mm

.0197"

 

.508mm

.02"

#76

.5334mm

.021"

#75

.5715mm

.0225"

#74

.6096mm

.024"

#73

.635mm

.025"

#72

.6604mm

.026"

#71

.7112mm

.028"

#70

.74168mm

.0292"

#69

.75mm

.0295"

 

.7874mm

.031"

#68

.7938mm

.03125"

1/32"

.8128mm

.032"

#67

.8382mm

.033"

#66

.85mm

.0335"

 

.889mm

.035"

#65

.9144mm

.036"

#64

.9398mm

.037"

#63

.95mm

.0374"

 

.9652mm

.038"

#62

.9906mm

.039"

#61

1mm

.0394"

 

 

 

(37577)

SKU 37577
Brand HTA
Shipping Weight 0.0200kg
Shipping Width 0.050m
Shipping Height 0.050m
Shipping Length 0.030m

Be The First To Review This Product!

Help other Hobby Tools Australia users shop smarter by writing reviews for products you have purchased.

Write a product review


Others Also Bought


#79 number drill 10/pk

#79 number drill 10/pk

$15.37

Metric & Imperial Drill Gauge Set
10% OFF RRP $27.83
Push Drill Yankee Style 0.3 - 2.0mm
53% OFF RRP $21.25
Micro Metric Reamers - 10 pc

Micro Metric Reamers - 10 pc

$19.98

22% OFF RRP $25.55

More From This Category


#72 number drill 10/pk

#72 number drill 10/pk

$15.37

#79 number drill 10/pk

#79 number drill 10/pk

$15.37

Core Diamond Drill Set- 6pc 1.5mm - 6.5mm
17% OFF RRP $78.16
8 pc Miniature Carbide Burr Kit - 2.35mm Shank
24% OFF RRP $91.75
Diamond Core Drill 2.5mm

Diamond Core Drill 2.5mm

$4.50

25% OFF RRP $5.98
20-pc. Drill Set #61-80 In Clear Dome
21% OFF RRP $50.75
Maxx Tools 67056 #56 Drill Bits (12)

Maxx Tools 67056 #56 Drill Bits (12)

Now  $7.91

On Sale 60% OFF RRP $19.99
#65 number drill 10/pk

#65 number drill 10/pk

$15.37

Micro HSS drill .90mm 10/pk

Micro HSS drill .90mm 10/pk

$12.87

Micro HSS drill 1.00mm 10/pk

Micro HSS drill 1.00mm 10/pk

$12.87

Micro HSS drill 1.40mm 10/pk

Micro HSS drill 1.40mm 10/pk

$12.87