Tooling Package, Grizzly G0765 Mini Lathe

Specific items for 7x14 from Grizzly, Real Bull, and Big Dog
3/8" indexable TCMT inserts, P1N cut-off blade
9-piece carbide boring bar set - 3/8" shank
1/2" drill chuck, 2MT standard to 33JT drill chuck arbor
4 center drills (sizes 1-4)

Part Number: 5680
Weight: 8.21 lb

$229.95 Value Price

Purchased individually

Share this page:
http://lmscnc.com/5680

Description

This mini lathe tooling package contains all the tooling you need to be productive with your 7x14 mini lathe on the first day you own it.

The Tormach 0XA quick change tool post set (QCTP).

This mini lathe tooling package includes the tool post and the following tool holders:

2 - #1 Turning and Facing

1 - #2 Boring, Turning and Facing

1 - #4 Heavy Duty Boring will hold both 3/8 and 1/2 boring bars

1 - #7 Universal Parting Blade (for 1/2 inch cut-off blade - horizontal)

The wedge type quick change tool post is made of steel and all working parts are hardened and ground. No tools are required to change tools. Additional tool holders are available.

The turning tool holders accept tools with 1/4" to 1/2" shank. The boring tool holder accepts boring bars with 3/8" or 1/2" round shanks. The cut-off tool holder holds 1/2" tall parting blades.

The 1/2" capacity drill chuck is mounted on a short 2 Morse taper shank for the mini lathe. This chuck is specifically designed for the mini lathe tailstock. The rated capacity of the drill chuck is 1 mm (0.039") to 13 mm (0.512").

The set of indexable turning tools includes 5 tools (TAR, TAL, TBR, TBL, TE), inserts, a wrench, and extra screws. It comes in a wooden case. The carbide inserts are TCMT21.51.

The carbide tipped 9-piece boring bar set includes three different length boring bars each for minimum bores of 5/16", 3/8", and 7/16". The bore depth ranges from 3/4" to 2-1/4". The heat treated, alloy steel shanks are held to 0.000 to -0.0005" from the nominal diameter.

The P1 parting blade is 1/16" x 1/2" x 4-1/2" and made from M2 HSS. These T-shape parting blades provide great side clearance.

This mini lathe tooling package includes 4 different sizes of combined drills and countersinks, commonly called center drills. The center drill set is high speed steel and includes sizes 1, 2, 3, and 4. These are 60 degree center drills. These are the sizes that are most used by bench top machinists.

Chris' Tips

Chris' Tips
Make sure you get the correct inserts and retaining screws for your indexable turning tools.

Our chart of indexable inserts shows which inserts and which screw to use with each of our indexable tools.

P-type cut-off (or parting) blades are T-shaped (don't ask). Because the body of the tool is narrower than the cutting tip, friction is reduced making the difficult task of parting off somewhat easier.

Size P1 blades are 1/16" wide and are the most commonly-used size. P1N blades are 0.040" wide. These thinner blades are good for small work. P1X blades are 5/64" wide. Use these thicker blades for parting off larger diameters where you need additional stiffness.

It is easier to part off large diameters if you cut a groove that is wider than the cut-off blade. First, make a cut about 0.100" deep. Now back out and move over at least 0.010". Cut in again, widening the slot. Continue with this cut until you are 0.100" deeper than the first slot. Repeat this process, moving back and forth, until you are through.

Combined drills and countersinks, commonly called center drills, are used to produce a center hole on a workpiece for turning between centers. Center drills are also used to start drilled holes. Because they are very stiff they don't have a tendency to wander.

Here are the sizes of center drills.

Number	Body Dia.	Drill Dia.	Length
1	1/8"	3/64"	1 1/4"
2	3/16"	5/64"	1 7/8"
3	1/4"	7/64"	2"
4	5/16"	1/8"	2 1/8"
5	7/16"	3/16"	2 3/4"

This QCTP is a bolt-on accessory for the mini lathe.

To mount this QCTP on other small lathes, you may have to make a bushing or re-work the center stud so that you can mount it to a smaller threaded hole

See the comparison chart of the quick change tool post sets we carry.

The 0XA quick change tool post and the associated tool holders were developed by Tormach and LittleMachineShop.com in cooperation.

The 0XA tool post and tool holders were optimized to work with all versions of mini lathes, including 7x10, 7x12, 7x14 and 7x16 mini lathes.

The two 0XA tool posts (3112 and 3048) are the same except for the cut-off tool holder.

The 3112 has a cut-off tool holder that mounts the blade horizontally. Thus it can be used on lathes that have only 5/8” from the top of the compound to the centerline of the lathe, like the 7x mini lathes.

The 3048 has a cut-off tool holder that mounts the blade at a 4 degree angle. It needs ¾” from the top of the compound to the centerline because of the angled cut off blade.

Here are instructions for mounting the 0XA QCTP on various lathes.

Contents

Compatibility

Compatibility

This product works with the following lathes. (If your machine is not on this list, we cannot verify compatibility.)

Big Dog BD-0618Ax300 7x14 Mini Lathe
Big Dog BD-0618x300 7x14 Mini Lathe
Warco 4820-350 7x14 Mini Lathe (Metric)
Warco 4800-350 7x14 Mini Lathe (Imperial)
Grizzly G0765 7x14 Mini Lathe