Walter Surface Technologies
Drillco 1000A143 Imperial Silver and Deming Drill, 43/64 in Drill - Fraction, 0.6719 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A144 Imperial Silver and Deming Drill, 11/16 in Drill - Fraction, 0.6875 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A145 Imperial Silver and Deming Drill, 45/64 in Drill - Fraction, 0.7031 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A148 1000 Imperial Silver and Deming Drill, 3/4 in Drill - Fraction, 0.75 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A209 Imperial Silver and Deming Drill, 1-9/64 in Drill - Fraction, 1.1406 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A232 Imperial Silver and Deming Drill, 1-1/2 in Drill - Fraction, 1.5 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000A5 Silver and Deming Drill Set, 9/16 in Min Drill Bit, 1 in Max Drill Bit, 118 deg Drill Point Angle, 5 Pieces, HSS, Uncoated
1000 series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000C156 Imperial Silver and Deming Drill, 7/8 in Drill - Fraction, 0.875 in Drill - Decimal Inch, 1/2 in Shank, Cobalt
1000C series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Cobalt steel for drilling harder materials.
Drillco 1000C164 Imperial Silver and Deming Drill, 1 in Drill - Fraction, 1 in Drill - Decimal Inch, 1/2 in Shank, Cobalt
1000C series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Cobalt steel for drilling harder materials.
Drillco 1000E219 Imperial Silver and Deming Drill, 1-19/64 in Drill - Fraction, 1.2969 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000E series S&D Drills expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000EF140 Imperial Silver and Deming Drill, 5/8 in Drill - Fraction, 0.625 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000EF series S&D Drills with 3-flat shanks expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000EF157 Imperial Silver and Deming Drill, 57/64 in Drill - Fraction, 0.8906 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000EF series S&D Drills with 3-flat shanks expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000EF162 Imperial Silver and Deming Drill, 31/32 in Drill - Fraction, 0.9688 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000EF series S&D Drills with 3-flat shanks expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000EF232 Imperial Silver and Deming Drill, 1-1/2 in Drill - Fraction, 1.5 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000EF series S&D Drills with 3-flat shanks expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
Drillco 1000F232 Imperial Silver and Deming Drill, 1-1/2 in Drill - Fraction, 1.5 in Drill - Decimal Inch, 1/2 in Shank, HSS
1000F series S&D Drills with 3-flat shanks expand the size range capacity of a 1/2" portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Ideal for drilling low and medium tensile strength materials.
DRILLCO 1000N133 Imperial Silver and Deming Drill, 33/64 in Drill - Fraction, 0.5156 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N134 Imperial Silver and Deming Drill, 17/32 in Drill - Fraction, 0.5312 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N136 Imperial Silver and Deming Drill, 9/16 in Drill - Fraction, 0.5625 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N138 Imperial Silver and Deming Drill, 19/32 in Drill - Fraction, 0.5938 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N139 Imperial Silver and Deming Drill, 39/64 in Drill - Fraction, 0.6094 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N140 Imperial Silver and Deming Drill, 5/8 in Drill - Fraction, 0.625 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N141 Imperial Silver and Deming Drill, 41/64 in Drill - Fraction, 0.6406 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N142 Imperial Silver and Deming Drill, 21/32 in Drill - Fraction, 0.6562 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
DRILLCO 1000N144 Imperial Silver and Deming Drill, 11/16 in Drill - Fraction, 0.6875 in Drill - Decimal Inch, 1/2 in Shank, HSS
Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.
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Apex® SZ-25 Slotted Power Bit, 1/2 in Square Drive, 1/2 in
Since our beginning, GEARWRENCH automotive specialty tools have been driven by innovation. From our first specialty tool, the Model-T valve spring lifter, to our latest ratcheting puller, we’ve built our reputation with tools that make tough jobs easy. Most of our products have been upgraded with new improved features like dual material handles designed for a more comfortable grip or dual dipped handles on pliers providing more cushion for your hands. GEARWRENCH automotive specialty tools are proudly made with the finest components under the most stringent manufacturing guidelines. Made for everyday use – guaranteed for life. Better tools mean easier, more efficient work so we constantly evaluate automotive engineering trends allowing us to consistently improve and enhance our tools to better fit professional hands. That’s why they are the first choice for thousands of automotive technicians worldwide.
• Tip Configuration: #5 Tri-Wing® (Security Profile)
• Drive Size: 1/4-inch hex insert shank (C6.3 standard)
• Overall Length: 1 inch (25mm short body profile)
• Hardness Grade: Classic Extra Hard (XH) / Iso-Temp
