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Drilling, Drill Bits and Drill Bit Sets is just one of the numerous categories of tools and accessories offered at Tools-Plus.com. Shop with confidence knowing that Tools-Plus.com is an Authorized Internet Retailer.

Bosch Tools DSBE1012 12" Extension for Daredevil Spade Bits
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Bosch Tools DSBE1012 12" Extension for Daredevil Spade Bits

  • Extends the reach of your Daredevil Spade Bit
  • Includes allen wrench
  • Note: Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM
$3.82
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Bosch Tools T3926SC 1x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits
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Bosch Tools T3926SC 1x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$33.50
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Driltec RA-010-010 Ratio Spline Shank Adapter + 11" Extension
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Driltec RA-010-010 Ratio Spline Shank Adapter + 11" Extension

  • Package includes spline shank Adapter and ratio core bit extension
  • Use with any spline shank rotary hammers
  • Fits any size ratio drill bits or core bits
$99.99
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Driltec RA-010-010 Ratio Spline Shank Adapter + 18" Extension
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Driltec RA-010-010 Ratio Spline Shank Adapter + 18" Extension

  • Package includes spline shank Adapter and ratio core bit extension
  • Use with any spline shank rotary hammers
  • Fits any size ratio drill bits or core bits
$109.99
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Driltec RA-020-020 Ratio Core Bit SDS-Max Shank Adapter
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Driltec RA-020-020 Ratio Core Bit SDS-Max Shank Adapter

  • Use with any sds max rotary hammers
  • Fits any size ratio drill bits or core bits
  • 2" useable length
$42.95
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Driltec RA-020-020 Ratio SDS-Max Shank Adapter + 11" Extension
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Driltec RA-020-020 Ratio SDS-Max Shank Adapter + 11" Extension

  • Package includes spline shank adapter and ratio core bit extension
  • Use with the Spline, SDS, SDS-Plus or SDS-Max shank adapters
  • Fits any size ratio drill bits or core bits
$99.95
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Driltec RA-020-020 Ratio SDS-Max Shank Adapter + 18" Extension
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Driltec RA-020-020 Ratio SDS-Max Shank Adapter + 18" Extension

  • Package includes spline shank adapter and ratio core bit extension
  • Use with the Spline, SDS, SDS-Plus or SDS-Max shank adapters
  • Fits any size ratio drill bits or core bits
$109.95
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Driltec RE-300-300 11" Ratio Core Bit Extension
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Driltec RE-300-300 11" Ratio Core Bit Extension

  • Use with the Spline, SDS, SDS-Plus or SDS-Max shank adapters
  • Fits any size ratio drill bits or core bits
  • 11" useable length
$59.99
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Irwin 4935704 2pk 6" Quick Change Adapter
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Irwin 4935704 2pk 6" Quick Change Adapter

  • Package of 2
  • 1/4" quick change 6" extenstion
$26.98
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Irwin 4935704 Quick Change Adapter Kit
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Irwin 4935704 Quick Change Adapter Kit

  • Package contains one 6" and one 12" quick change adapter
  • Patented jaw design holds bits securely on 6 flats as well as ball detent bits
  • Lock-n-load system for one handed quick release
$27.95
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Milwaukee  Hex Shank Bit Extensions "ALL"
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Milwaukee Hex Shank Bit Extensions "ALL"

  • Fits selfeed, auger bits , holes saws
  • Anything w/ 7/16" arbor
  • Helps extend your reach in a wide variety of drilling applications
From $11.69
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Milwaukee  Universal Quik-Lok Extensions "ALL"
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Milwaukee Universal Quik-Lok Extensions "ALL"

  • Exclusive Quik-Lok accepts all 7/16" shanks (Selfeed etc.) - with or without a power-groove
  • Quick change of bits, no tools required
  • Impact rated, making this the most versatile extension on the market
From $15.19
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Milwaukee 48-20-6950 2pk Two Ended SDS MAX Max-lok Female Connection Adptrs
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Milwaukee 48-20-6950 2pk Two Ended SDS MAX Max-lok Female Connection Adptrs

  • Package of 2 Maxlok connection adapters
  • Allows for drilling in tight spaces
  • Extends SDS-MAX drill and core bits
$299.00
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Milwaukee 48-20-6950 Two Ended SDS MAX Max-lok Female Connection Adapter
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Milwaukee 48-20-6950 Two Ended SDS MAX Max-lok Female Connection Adapter

  • Use with Max-Lok Extensions
  • Allows for drilling in tight spaces
  • Adapter accomodates SDS Max, SDS Plus and Spline Shanks (via use of extension shanks)
$154.99
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Milwaukee 48-20-6960 12-1/2" SDS MAX to SDS MAX MAX-LOC Extension
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Milwaukee 48-20-6960 12-1/2" SDS MAX to SDS MAX MAX-LOC Extension

  • For use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
  • Gives you the power to drill in tight hard-to-reach spaces
  • For use with SDS-Max drill and core bits
$29.00
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Milwaukee 48-20-6960 2pk 12-1/2" SDS MAX to SDS MAX-LOC Extensions
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Milwaukee 48-20-6960 2pk 12-1/2" SDS MAX to SDS MAX-LOC Extensions

  • Package of 2 extensions for use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
  • Versatility: System is compatible with any rotary hammer for drilling in tight spaces
  • Efficiency: Save time and money by leveraging your shorter, less expensive bits and rotary hammer
$48.50
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Milwaukee 48-20-6962 29-1/2" SDS MAX to SDS MAX-LOC Extension
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Milwaukee 48-20-6962 29-1/2" SDS MAX to SDS MAX-LOC Extension

  • For use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
$38.44
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Milwaukee 48-20-6962 2pk 29-1/2" SDS MAX to SDS MAX-LOC Extensions
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Milwaukee 48-20-6962 2pk 29-1/2" SDS MAX to SDS MAX-LOC Extensions

  • Package of 2 extensions for use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
  • Versatility: System is compatible with any rotary hammer for drilling in tight spaces
  • Efficiency: Save time and money by leveraging your shorter, less expensive bits and rotary hammer
$55.00
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Milwaukee 48-20-6964 43" SDS MAX to SDS MAX-LOC Extension
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Milwaukee 48-20-6964 43" SDS MAX to SDS MAX-LOC Extension

  • MAX-Lok System is compatible with any rotary hammer for drilling in tight spaces
  • Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maintain drilling productivity, even at 82-1/2"
$47.95
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Milwaukee 48-20-6966 63" SDS MAX to SDS MAX-LOC Extension
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Milwaukee 48-20-6966 63" SDS MAX to SDS MAX-LOC Extension

  • MAX-Lok System is compatible with any rotary hammer for drilling in tight spaces
  • Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maintain drilling productivity, even at 82-1/2"
$70.99
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Milwaukee 48-20-6968 82-1/2" SDS MAX to SDS MAX-LOC Extension
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Milwaukee 48-20-6968 82-1/2" SDS MAX to SDS MAX-LOC Extension

  • MAX-Lok System is compatible with any rotary hammer for drilling in tight spaces
  • Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maintain drilling productivity, even at 82-1/2"
$79.00
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Milwaukee 48-20-6970 12.5" Spline to SDS-MAX Max-lok Extension
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Milwaukee 48-20-6970 12.5" Spline to SDS-MAX Max-lok Extension

  • Allows Spline rotary hammer to extend and drill SDS-MAX drill and core bits
  • For use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
$38.95
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Milwaukee 48-20-6972 29-1/2" Spline to SDS-MAX Max-lok Extension
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Milwaukee 48-20-6972 29-1/2" Spline to SDS-MAX Max-lok Extension

  • Allows Spline rotary hammer to extend and drill SDS-MAX drill and core bits
  • For use with (and requires) SDS MAX Max-Lok 48-20-6950 Connection Adapter
$47.59
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Milwaukee 48-20-6974 43" Spline to SDS-MAX Max-lok Extension
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Milwaukee 48-20-6974 43" Spline to SDS-MAX Max-lok Extension

  • MAX-Lok System is compatible with any rotary hammer for drilling in tight spaces
  • Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maintain drilling productivity, even at 82-1/2"
$61.00
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Milwaukee 48-20-6980 12-1/2" SDS PLUS to SDS Max-Lok Extension
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Milwaukee 48-20-6980 12-1/2" SDS PLUS to SDS Max-Lok Extension

  • MAX-Lok System is compatible with any rotary hammer for drilling in tight spaces
  • Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maintain drilling productivity, even at 82-1/2"
$35.89
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Milwaukee 48-20-6982 29-1/2" SDS PLUS to SDS Max-Lok Extension
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Milwaukee 48-20-6982 29-1/2" SDS PLUS to SDS Max-Lok Extension

  • Versatility: System is compatible with any rotary hammer for drilling in tight spaces
  • Efficiency: Save time and money by leveraging your shorter, less expensive bits and rotary hammer
  • Maximum energy transfer: Maintain drilling productivity, even at 82-1/2"
$43.50
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Milwaukee 48-66-2125 1/2" Drill Chuck Arbor Assembly + Key + more
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Milwaukee 48-66-2125 1/2" Drill Chuck Arbor Assembly + Key + more

  • Converts the arbor to accept 1/2" diameter drill bits 6" in length
  • Compatible with 4270-20, 4070
$89.00
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