5/16″ Hollow Core Drill
Attached to a brass nut with standard 5/8″ -11 (F) connection with center water.
3/4″-16, 1/2″-12, 2 1/2″-16 or 16mm x 2.0 female threads available.
Standard length is 4″ for up to 7/8″ diameter. Standard length for 1″ and larger is 6″. Special lengths are available upon request. Some special diameters may be available upon request.
All drill cores in good condition may be reptipped for new tool performance at a reduced price.
Note: Sizes are nominal shank sizes. Holes will be drilled slightly large.
$80.00
Additional 4" Cutting
-
1 3/4″ Diameter Replacement Shank and Ring
PART# 902-237-2113 $62.00 -
4″ Diameter Segmented Core Drill
PART# 902-230-0121 $228.60 -
1″ Diameter Replacement Shank & Ring
PART# 902-235-2087 $55.90 -
1 1/8″ Diameter Replacement Shank & Ring
PART# 902-237-2101 $52.60 -
1/4″ Solid Core Drill
PART# 902-227-3002 $68.60 -
1 5/8″ Ring Core Drill
PART# 902-237-3118 $142.00 -
8″ Dia. Segmented Core Drill
PART# 902-230-3134 $504.80 -
1 1/2″ Diameter Ring Core Drills
PART# 902-237-0172 $108.60 -
2 1/4″ Dia. Segmented Core Drill
PART# 902-230-3124 $151.40 -
1/2″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0006 $44.30 -
1 1/8″ Diameter Ring Core Drill
PART# 902-235-0173 $105.70 -
3 1/2″ Dia. Segmented Core Drill
PART# 902-230-3132 $192.90 -
6″ Dia. Segmented Core Drill
PART# 902-230-3131 $326.00 -
1 3/4″ Ring Core Drill
PART# 902-237-3113 $145.00 -
1 3/8″ Diameter Replacement Shank & Ring
PART# 902-235-2119 $60.80 -
5″ Diameter Segmented Core Drill
PART# 902-230-0128 $328.60 -
3 1/2″ Diameter Segmented Core Drill
PART# 902-230-0132 $193.00 -
10″ Dia. Segmented Core Drill
PART# 902-230-3129 $586.60 -
5/16″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0012 $37.90 -
1 1/2″ Diameter Replacement Shank & Ring
PART# 902-235-2099 $64.60 -
5/8″ Diameter Ring Core Drill
PART# 902-235-3164 $111.00 -
1″ Diameter Ring Core Drill
PART# 902-235-3087 $120.00 -
6″ Diameter Segmented Core Drill
PART# 902-230-0146 $464.30 -
2″ Diameter Replacement Shank & Ring
PART# 902-235-2190 $75.10 -
1″ Diameter Ring Core Drill
PART# 902-235-0171 $102.90 -
1 5/8″ Diameter Replacement Shank & Ring
PART# 902-237-2118 $60.20 -
7/8″ Diameter Replacement Shank & Ring
PART# 902-235-2167 $51.80 -
5/16″ Solid Core Drill
PART# 902-227-3003 $74.30 -
2 3/8″ Dia. Segmented Core Drill
PART# 902-230-3123 $154.30 -
1 1/2″ Dia. with 5/8-11 Female Threaded Connection
PART# 902-235-0172 $122.90 -
1 3/4″ Diameter Ring Core Drill
PART# 902-235-3113 $137.00 -
3″ Dia. Segmented Core Drill
PART# 902-230-3120 $171.40 -
1 1/4″ Diameter Replacement Shank & Ring
PART# 902-237-2102 $54.10 -
2″ Ring Core Drill
PART# 902-237-3190 $148.00 -
3/8″ Hollow Core Drill
PART# 902-227-3005 $88.60 -
1 3/4″ Diameter Replacement Shank and Ring
PART# 902-235-2113 $68.40 -
1/2″ Diameter Ring Core Drill
PART# 902-235-3163 $109.00 -
7/8″ Ring Core Drill
PART# 902-237-3167 $123.00 -
1 3/4″ Diameter Ring Core Drills
PART# 902-237-0175 $124.30 -
3/4″ Diameter Replacement Shank & Ring
PART# 902-237-2084 $44.70 -
1 1/4″ Diameter Ring Core Drill
PART# 902-235-3102 $126.00 -
3/4″ Diameter Replacement Shank & Ring
PART# 902-235-2084 $49.00 -
3/8″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0004 $40.00 -
1 5/8″ Diameter Ring Core Drills
PART# 902-237-0176 $115.70 -
2″ Diameter Ring Core Drills
PART# 902-237-0179 $125.70 -
2 1/2″ Dia. Segmented Core Drill
PART# 902-230-3106 $164.30 -
3/4″ Ring Core Drill
PART# 902-237-3084 $111.00 -
2″ Diameter Ring Core Drill
PART# 902-235-3190 $140.00 -
5/8″ Diameter Replacement Shank & Ring
PART# 902-235-2164 $48.90 -
1 1/8″ Diameter Ring Core Drills
PART# 902-237-0173 $91.40 -
5/8″ Ring Core Drill
PART# 902-237-3164 $109.00 -
4″ Dia. Segmented Core Drill
PART# 902-230-3121 $235.70 -
1 1/2″ Ring Core Drill
PART# 902-237-3099 $138.00 -
5″ Dia. Segmented Core Drill
PART# 902-230-3128 $278.60 -
3 3/4″ Dia. Segmented Core Drill
PART# 902-230-3309 $207.10 -
1 1/8″ Diameter Replacement Shank & Ring
PART# 902-235-2101 $57.90 -
2 3/8″ Diameter Segmented Core Drill
PART# 902-230-0123 $164.30 -
1″ Diameter Ring Core Drills
PART# 902-237-0171 $88.60 -
1 5/8″ Diameter Ring Core Drill
PART# 902-235-3118 $134.00 -
1 1/8″ Ring Core Drill
PART# 902-237-3101 $129.00 -
2″ Diameter Replacement Shank & Ring
PART# 902-237-2190 $68.20 -
1 1/4″ Diameter Ring Core Drills
PART# 902-237-0174 $95.70 -
5/8″ Hollow Core Drill
PART# 902-227-3010 $102.90 -
1/4″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0002 $27.70 -
2 3/4″ Dia. Segmented Core Drill
PART# 902-230-3111 $167.10 -
3/16″ Solid Core Drill
PART# 902-227-3001 $65.70 -
2 1/4″ Diameter Segmented Core Drill
PART# 902-230-0124 $135.70 -
1″ Diameter Replacement Shank & Ring
PART# 902-237-2087 $50.60 -
1/2″ Ring Core Drill
PART# 902-237-3163 $116.00 -
7″ Dia. Segmented Core Drill
PART# 902-230-3130 $443.70 -
7/8″ Diameter Ring Core Drill
PART# 902-237-0178 $87.10 -
1/2″ Diameter Replacement Shank & Ring
PART# 902-235-2163 $47.40 -
9″ Dia. Segmented Core Drill
PART# 902-230-3133 $579.00 -
5/8″ Diameter Replacement Shank & Ring
PART# 902-237-2164 $44.60 -
3/8″ Solid Core Drill
PART# 902-227-3006 $85.70 -
1 1/2″ Diameter Replacement Shank & Ring
PART# 902-237-2099 $58.80 -
7/8″ Diameter Ring Core Drill
PART# 902-235-3167 $117.00 -
1 5/8″ Diameter Replacement Shank & Ring
PART# 902-235-2118 $66.30 -
1 1/4″ Diameter Ring Core Drill
PART# 902-235-0174 $110.00 -
1 3/4″ Diameter Ring Core Drill
PART# 902-235-0175 $138.60 -
3/4″ Diameter Ring Core Drill
PART# 902-235-3084 $114.00 -
1 3/8″ Diameter Ring Core Drill
PART# 902-235-3119 $129.00 -
1 1/4″ Ring Core Drill
PART# 902-237-3102 $132.00 -
2″ Diameter Ring Core Drill
PART# 902-235-0179 $140.00 -
1 1/4″ Diameter Replacement Shank & Ring
PART# 902-235-2102 $59.50 -
1 5/8″ Dia. with a 5/8-11 Female Threaded Connection
PART# 902-235-0176 $130.00 -
2″ Dia. Segmented Core Drill
PART# 902-230-3107 $150.00 -
2 1/2″ Diameter Segmented Core Drill
PART# 902-230-0106 $168.60 -
3/8″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0009 $41.40 -
1/2″ Diameter Replacement Shank and Ring
PART# 902-237-2163 $43.10 -
3″ Diameter Segmented Core Drill
PART# 902-230-0120 $192.90 -
1 3/8″ Ring Core Drill
PART# 902-237-3119 $135.00 -
2 3/4″ Diameter Segmented Core Drill
PART# 902-230-0111 $174.30 -
7/8″ Diameter Ring Core Drill
PART# 902-235-0178 $101.40 -
1 1/8″ Diameter Ring Core Drill
PART# 902-235-3101 $123.00 -
7/8″ Diameter Replacement Shank & Ring
PART# 902-237-2167 $47.20 -
1 3/8″ Diameter Ring Core Drill
PART# 902-235-0177 $118.60 -
1/2″ Hollow Core Drill
PART# 902-227-3008 $97.10 -
5/16″ Diameter Replacement Shank and Diamond Tip
PART# 902-225-0003 $35.70
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Custom Tooling
Tell us the material you’re cutting and the shape and profile or texture you need, and we can design a tool to work with the machines you have. Our in-house drafting department can create a precise tool for your specialized needs. Give us your hand-drawn sketch or tell us in a phone conversation. We can work with whatever you provide.