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You are here: Home > BOSCH ACCESSORIES > BOSCH STEP DRILL BITS
Bosch Step Drill Bits

A complete selection of step drill bits.
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BOSCH SDH1 1/8-1/2
BOSCH SDH1 1/8-1/2" HSS Step Drill Bit
List Price: $22.18
Our Price: $13.32
You Save $8.86

BOSCH SDH1 1/8-1/2" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH10 1/4-13/8
BOSCH SDH10 1/4-13/8" BY 1/8" HSS Step Drill Bit
List Price: $85.60
Our Price: $51.36
You Save $34.24

BOSCH SDH10 1/4-13/8" BY 1/8" HSS Step Drill Bit-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.
BOSCH SDH11 1/8
BOSCH SDH11 1/8" HSS Step Drill Bit
List Price: $58.42
Our Price: $35.05
You Save $23.37

BOSCH SDH11 1/8" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH12 3/8
BOSCH SDH12 3/8" HSS Step Drill Bit
List Price: $17.68
Our Price: $10.61
You Save $7.07

BOSCH SDH12 3/8" HSS Step Drill Bit-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.
BOSCH SDH2 3/8
BOSCH SDH2 3/8" HSS Step Drill Bit
List Price: $47.32
Our Price: $28.39
You Save $18.93

BOSCH SDH2 3/8" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH3 1/4-3/4
BOSCH SDH3 1/4-3/4" BY 1/16" HSS Step Drill Bit
List Price: $40.02
Our Price: $24.01
You Save $16.01

BOSCH SDH3 1/4-3/4" BY 1/16" HSS Step Drill Bit-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.
BOSCH SDH30 3 PC. HSS Step Drill Bit Set-Valutool
BOSCH SDH30 3 PC. HSS Step Drill Bit Set
List Price: $80.62
Our Price: $48.37
You Save $32.25

BOSCH SDH30 3 PC. HSS Step Drill Bit Set-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH4 1/4-7/8
BOSCH SDH4 1/4-7/8" BY 5/32" HSS Step Drill Bit
List Price: $63.45
Our Price: $38.07
You Save $25.38

BOSCH SDH4 1/4-7/8" BY 5/32" HSS Step Drill Bit-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.
BOSCH SDH9 13/16-13/8
BOSCH SDH9 13/16-13/8" BY 1/8" HSS Step Drill Bit
List Price: $102.34
Our Price: $61.41
You Save $40.93

BOSCH SDH9 13/16-13/8" BY 1/8" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH5 7/8
BOSCH SDH5 7/8" HSS Step Drill Bit
List Price: $44.42
Our Price: $26.65
You Save $17.77

BOSCH SDH5 7/8" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH6 3/16-1/2
BOSCH SDH6 3/16-1/2" BY 3/8" HSS Step Drill Bit
List Price: $22.66
Our Price: $13.65
You Save $9.01

BOSCH SDH6 3/16-1/2" BY 3/8" HSS Step Drill Bit-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.
BOSCH DH7 9/16-1
BOSCH SDH7 9/16-1" BY 1/8" HSS Step Drill Bit
List Price: $50.38
Our Price: $30.23
You Save $20.15

BOSCH DH7 9/16-1" BY 1/8" HSS Step Drill Bit-Ideal for electrical, plumbing and HVAC contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.
BOSCH SDH8 1/2
BOSCH SDH8 1/2" HSS STEP DRILL BIT
List Price: $22.00
Our Price: $13.20
You Save $8.80

BOSCH SDH8 1/2" HSS STEP DRILL BIT-Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron up to 1/8" thick.