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Concrete Drill Bits
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How to drill into concrete in a proper way is to choose quality concrete or
masonry drill bits first. Drill a shallow hole first as pilot hole at
regular speed and then use some force against wall, especially if the hand drill
is low power one. Whatever your drill is heavy duty, automatic or low power
drill, to pull your drill out and to press back it again is necessary
because drill bits need to cool for a few second and at same time remove debris.
5 kinds of concrete drill bits are listed below.
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MDB-500 Series |
MDB-600 Series |
MDB-700 Series |
Concrete
Drill Bits, Black & Silver
( Flute Type A )
|
Concrete
Drill Bits, Chrome coated
( Flute Type B )
Cut shank |
Concrete Drill Bits, Nickel Plated
( Flute Type C )
Tri-shank |
MDB-800 Series |
MDB-900 Series |
Concrete
Drill Bits, Gold & Silver
( Flute Type D )
Tri-shank |
Concrete Drill
Bits with
hex shank,
Chrome coated
( Flute Type B ) |
* This drill
bit is machined from high carbon steel with carbide tipped cutting edge.
* Black groove, edge polished.
* High quality for the professionals.
* For use on rotary and percussion drills.
* For drilling in concrete, reinforced concrete, brick, block and masonry, etc.
* Other surface treatment are available: Galvanized finish,
Nickel Plated,
Chrome coated, Black finish, Sandblasted finish.
* From 11mm or 7/16" use reduced shank.
* Drill set are available.
Size
are available ( Metric size DIN 8039 ):
|
Item No.
|
Dia.
Inch
|
Item No.
|
Dia. X
OAL
|
|
MDB5001
|
1/8" x
2-3/8"
|
MDB5101
|
3 x 60mm
|
|
MDB5002
|
9/64" x 3"
|
MDB5102
|
4 x 75mm
|
|
MDB5003
|
5/32" x 3"
|
MDB5103
|
5 x 85mm
|
|
MDB5004
|
11/64" x
3-3/8"
|
MDB5104
|
5 x 150mm
|
|
MDB5005
|
3/16" x
3-3/8"
|
MDB5105
|
5.5 x 85mm
|
|
MDB5006
|
3/16" x 6"
|
MDB5106
|
6 x 100mm
|
|
MDB5007
|
13/64" x
3-3/8"
|
MDB5107
|
6 x 150mm
|
|
MDB5008
|
7/32" x
3-3/8"
|
MDB5108
|
6.5 x 100mm
|
|
MDB5009
|
15/64" x 4"
|
MDB5109
|
7 x 100mm
|
|
MDB5010
|
1/4" x 4"
|
MDB5110
|
8 x 120mm
|
|
MDB5011
|
1/4" x 6"
|
MDB5111
|
8 x 150mm
|
|
MDB5012
|
9/32" x 4"
|
MDB5112
|
9 x 120mm
|
|
MDB5013
|
5/16" x
4-3/4"
|
MDB5113
|
10 x 120mm
|
|
MDB5014
|
5/16" x 6"
|
MDB5114
|
10 x 150mm
|
|
MDB5015
|
11/32" x
4-3/4"
|
MDB5115
|
11 x 150mm
|
|
MDB5016
|
3/8" x
4-3/4"
|
MDB5116
|
12 x 150mm
|
|
MDB5017
|
3/8" x 6"
|
MDB5117
|
13 x 150mm
|
|
MDB5018
|
13/32" x 6"
|
MDB5118
|
14 x 150mm
|
|
MDB5019
|
7/16" x 6"
|
MDB5119
|
15 x 150mm
|
|
MDB5020
|
15/32" x 6"
|
MDB5120
|
16 x 160mm
|
|
MDB5021
|
1/2" x 6"
|
MDB5121
|
17 x 160mm
|
|
MDB5022
|
9/16" x
6-5/16"
|
MDB5122
|
18 x 160mm
|
|
MDB5023
|
5/8" x
6-5/16"
|
MDB5123
|
19 x 160mm
|
|
MDB5024
|
11/16" x
6-5/16"
|
MDB5124
|
20 x 160mm
|
|
MDB5025
|
3/4" x
6-5/16"
|
MDB5125
|
21 x 160mm
|
|
MDB5026
|
13/16" x
6-5/16"
|
MDB5126
|
22 x 160mm
|
|
MDB5027
|
7/8" x
6-5/16"
|
MDB5127
|
23 x 160mm
|
|
MDB5028
|
15/16" x
6-5/16"
|
MDB5128
|
24 x 160mm
|
|
MDB5029
|
1" x
6-5/16"
|
MDB5129
|
25 x 160mm
|
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