Step Drill Bits

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DEWALT -

Impact Ready Step Drill Bit Set

StyleModelSizeSize RangeSizes IncludedPrice (inc. GST)
ADWA1783IR1.5"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 89.87
BDWA1789IR7.125"7/8" to 1-1/8"7/8", 1-1/8" SGD 260.92
LENOX TOOLS -

Step Drill Bits

StyleModelItemPrice (inc. GST)
A30883VB3Step SGD 152.92
B30887VB7Step Drill Bit SGD 150.21
B30912VB12Step Drill Bit SGD 251.61
C30884VB4Step Drill Bit SGD 107.05
RUKO -

Titanium Coated Self-Starting Step Drill Bits

StyleModelPrice (inc. GST)
A101701T SGD 97.09
RFQ
B101702T SGD 105.53
RFQ
C101703T SGD 132.27
RFQ
D101704T SGD 149.15
RFQ
E101705T SGD 157.59
RFQ
F101706T SGD 247.65
RFQ
G101708T SGD 139.30
RFQ
H101709T SGD 205.44
RFQ
RUKO -

Cobalt 5 Self-Starting Step Drill Bits

StyleModelPrice (inc. GST)
A101701E SGD 81.61
RFQ
B101702E SGD 94.28
RFQ
C101703E SGD 115.38
RFQ
D101704E SGD 129.45
RFQ
E101705E SGD 136.49
RFQ
F101706E SGD 219.51
RFQ
G101707E SGD 81.61
RFQ
H101709E SGD 177.29
RFQ
RUKO -

HSS Self-Starting Step Drill Bits

StyleModelPrice (inc. GST)
A101701 SGD 57.69
RFQ
B101702 SGD 67.54
RFQ
C101703 SGD 83.02
RFQ
D101704 SGD 112.57
RFQ
E101705 SGD 113.97
RFQ
F101706 SGD 160.41
RFQ
G101707 SGD 66.13
RFQ
H101708 SGD 99.90
RFQ
I101709 SGD 129.45
RFQ
IRWIN INDUSTRIAL TOOLS -

Step Drill Bits

StyleModelItemPrice (inc. GST)
A10311ZRStep Drill Bit SGD 83.52
B11105ZRStep Drill Bit SGD 249.35
C10502ZRStep Drill Bit Set SGD 196.53
RUKO -

Step Drill Bits

StyleModelItemPrice (inc. GST)
A101004TDrill SGD 327.44
B101004EStep SGD 213.33
C101005TStep SGD 435.92
D101362Step Drill Bit SGD 210.17
E101363Step Drill Bit SGD 287.85
F101702TStep Drill Bit SGD 142.55
G101361Step Drill Bit SGD 238.52
H101008FStep Drill Bit SGD 564.33
I101003Step Drill Bit SGD 80.27
G101361TStep Drill Bit SGD 187.79
J101020TROTube SGD 258.13
K101020ETube SGD 194.19
L101009Tube SGD 168.05
M101022TTube SGD 400.13
N101020ROTube SGD 226.54
O101020EROTube SGD 333.11
C101003TTube SGD 243.12
I101003FTube SGD 365.63
I101003ETube SGD 127.95
P101002TTube SGD 400.13
Q101002FTube SGD 283.31
R101002ETube SGD 242.68
B101004Tube SGD 82.65
H101008Tube SGD 82.32
S101022Tube SGD 296.89
MILWAUKEE -

Step Drill Bits

StyleModelItemPrice (inc. GST)Pkg. Qty.
A48-89-9289Step Drill Bit SGD 305.881
B48-89-9243Step Drill Bit SGD 150.481
C48-89-9248Step Drill Bit SGD 196.401
D48-89-9242Step Drill Bit SGD 121.131
E48-89-9249Step Drill Bit SGD 210.541
F48-89-9335Step Drill Bit SGD 311.301
G48-89-9281Step Drill Bit SGD 152.011
H48-89-9241Step Drill Bit SGD 96.201
I48-89-9284Step Drill Bit SGD 227.291
J48-89-9244Step Drill Bit SGD 159.561
K48-89-9321Step Drill Bit SGD 207.521
L48-89-9320Step Drill Bit SGD 180.241
M48-89-9301Step Drill Bit SGD 106.531
N48-89-9332Step Drill Bit SGD 420.581
O48-89-9254Step Drill Bit Set SGD 364.471
P48-89-9257Step Drill Bit Set SGD 232.171
Q48-89-9256Step Drill Bit Set SGD 445.961
R48-89-9291Step Drill Bit Set SGD 521.341
S48-89-9239Step Drill Bit Set SGD 556.592
T48-89-9234Step Drill Bit Set SGD 404.562
U48-89-9399Step Drill Bit Set SGD 607.761
CLEVELAND -

Step Drill Bits

StyleModelItemPrice (inc. GST)
AC20311Hex SGD 123.30
BC20302Hex SGD 244.28
CC20303Hex SGD 640.17
AC20310Hex SGD 99.41
DC20313Step SGD 136.36
BC20300Step SGD 196.84
BC20301Step SGD 214.22
DC20312Step SGD 110.22
LENOX TOOLS -

High-Speed Steel Step Drill Bits

Lenox high-speed step drill bits are used for drilling hardwood & metals. They feature high-speed steel (HSS) construction, with steam oxide coated surface providing excellent wear resistance. The enhanced flute design cuts faster, burr-free holes and eliminates chips rapidly. They come with split point tip design and three-side ground flat shanks providing increased chunk grip. Choose from a wide range of step drill bits in sizes of 1/2 to 1 inch, 1/8 to 1/2 inches and 7/8 to 1-1/8 inches, on Raptor Supplies.

StyleModelBit LengthShank SizeSizeSizes IncludedPrice (inc. GST)
A30888VB112.75"3/8"7/8 to 1-1/8"7/8", 1-1/8" SGD 210.69
B30881VB13"1/4"1/8 to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 88.55
C30882VB23"3/8"1/2 to 1"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" SGD 156.41
CLE-LINE -

Step Drill Bits

StyleModelPrice (inc. GST)
AC20287 SGD 91.92
AC20293 SGD 153.68
BC20296 SGD 118.14
BC20298 SGD 230.41
KLEIN TOOLS -

Step Drill Bit

StyleModelPrice (inc. GST)
AKTSB01 SGD 72.36
BKTSB03 SGD 93.84
CKTSB11 SGD 134.67
DKTSB14 SGD 104.85
EKTSB15 SGD 166.13
WESTWARD -

HSS M2 Step Drill Bit

StyleModelBit LengthSizeSize RangeSizes IncludedPrice (inc. GST)
A19N1242.75"1/4" to 3/4"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" SGD 85.98
B19N1273.25"3/16" to 7/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 109.58
C19N1413.25"7/8", 1-1/8", 1-7/32", 1-1/4" And 1 to 3/8"7/8" to 1-3/8"7/8", 1-1/8", 1-7/32", 1-1/4" And 1-3/8" SGD 188.35
D19N1423.25"1/2" to 1"1/2" to 1"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" SGD 125.12
MILWAUKEE -

High Speed Steel Step Drill Bit

StyleModelBit LengthShank SizeSize RangeSizes IncludedPrice (inc. GST)
A48-89-92072 13/64"3/8"7/8" w/Steps7/8" SGD 161.47
B48-89-92032 37/64"3/8"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" SGD 130.81
C48-89-92042 61/64"3/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 149.87
D48-89-92092 61/64"3/8"7/8" and 1-1/8" w/Steps7/8", 1-1/8" SGD 189.78
E48-89-92062.031"1/4"3/8" to 1/2"3/8", 1/2" SGD 96.58
F48-89-92123 1/16"3/8"7/8" to 1-3/8"7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8" SGD 235.44
G48-89-92053 3/64"3/8"1/4" to 1-3/8"1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" SGD 268.87
H48-89-92113 3/64"3/8"7/8" to 1-7/32"7/8", 1-1/8", 1-7/32" SGD 215.49
I48-89-92023 5/64"1/4"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2" SGD 101.90
I48-89-92013 7/64"1/4"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 79.44
J48-89-92083 17/64"3/8"1/2" to 1"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" SGD 157.31
IRWIN INDUSTRIAL TOOLS -

Cobalt Step Drill Bit

StyleModelBit LengthShank SizeSizeSize RangeSizes IncludedPrice (inc. GST)
A10233cb2.75"3/8"1/4 to 3/4"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" SGD 191.46
A10220cb3"7/16"9/16 to 1"9/16" to 1"9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" SGD 209.92
A10234cb3.25"3/8"3/16 to 7/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 209.88
A10231cb3.125"1/4"1/8 to 1/2"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 105.91
A10232cb3.125"1/4"3/16 to 1/2"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2" SGD 108.97
A10239cb3.125"7/16"7/8 to 1-1/8"7/8" to 1-1/8"7/8", 1-1/8" SGD 309.77
DEWALT -

Titanium Impact Ready Step Drill Bit

StyleModelBit LengthSizeSize RangeSizes IncludedPrice (inc. GST)
ADWA1786IR3.4"3.875"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 190.07
BDWA1784IR3.5"3.5"3/16" to 1/2"3/16, 1/4, 5/16, 3/8, 7/16, and 1/2 in. SGD 97.53
IRWIN INDUSTRIAL TOOLS -

High Speed Steel Step Drill Bit

StyleModelBit LengthFinishShank SizeSizeSize RangeSizes IncludedPrice (inc. GST)
AUNIBIT 101.75"Bright1/4"1/2"1/2" with Steps1/2" SGD 59.01
BUNIBIT 32.75"Bright3/8"1/4 to 3/4"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" SGD 107.48
C151032.75"TiN-Coated3/8"1/4 to 3/4"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" SGD 151.76
DUNIBIT 112.593Bright3/8"7/8"7/8" with Steps7/8" SGD 86.50
EUNIBIT 132.875"Bright7/16"1.125"1-1/8" with Steps1.125" SGD 163.10
FUNIBIT 203"Bright7/16"9/16 to 1"9/16" to 1"9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" SGD 122.57
G151043.25"TiN-Coated3/8"3/16 to 7/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 236.54
HUNIBIT 43.25"Bright3/8"3/16 to 7/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" SGD 136.98
IUNIBIT 13.125"Bright1/4"1/8 to 1/2"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 59.59
JUNIBIT 23.125"Bright1/4"3/16 to 1/2"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2" SGD 59.59
K102393.125"Steam Oxide7/16"7/8 to 1-1/8"7/8" to 1-1/8"7/8", 1-1/8" SGD 222.30
L151013.125"TiN-Coated1/4"1/8 to 1/2"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" SGD 74.87
M151023.125"TiN-Coated1/4"3/16 to 1/2"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2" SGD 102.91
WESTWARD -

HSS w/Oxide Coated Finish Step Drill Bit Set

StyleModelBit LengthSize RangeSizes IncludedPrice (inc. GST)
A6EXN53"1/4" to 1-3/8"1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8" SGD 234.07
B6EXN63"1/2" to 1-1/8"1/2, 7/8, 1-1/8" SGD 172.39
C6EXN43.5"3/16" to 7/8"3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8" SGD 119.90
D6EXN33.375"1/8" to 1/2"1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2" SGD 42.56
IRWIN INDUSTRIAL TOOLS -

Step Drill 10 Hole Sizes 1/4-1 3/8

ModelItemPrice (inc. GST)
10235AD2VCD SGD 292.57
GREENLEE -

Step Bit Set, 3 Flat Shanks, #1, 4, 9

ModelItemPrice (inc. GST)
GSBSET3CR3LJF SGD 466.55

Step Drill Bits

We stock a wide range of high-quality step drill bits from Dewalt, Easypower, Irwin, Lenox, Milwaukee and Westward. These step drill bits use a single bit to drill different-sized holes in thin and soft metals, and to enlarge holes. They are available in high-speed steel, cobalt or titanium variants featuring hex or round shanks and a single / double- / three-flute cutting edge.
You can use titanium Impact Ready step drill bits to drill holes in cast-iron, steel, aluminium, copper, brass and plexiglass. They feature a split-point tip to increase speed, laser engraved numbers to maximise step visibility and double-flute spiral design for excellent chip removal. These titanium drill bits last six times longer than high-speed steel bits.

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